How to Solve Equations using Quadratic Formula Calculator

Quadratic formula is the best and the easiest way of solving quadratic equations. Most mathematicians believe that this formula can solve even the complex quadratic equation you can think of. Then there is a quadratic formula calculator that uses the quadratic formula to solve equations. First of all a quadratic formula looks like the one below Math

Where x is the variable being solved, a, b and c being the numerical coefficients of the quadratic equation that you may come across. They literally represent any number that you can think of. The values of a, b and c could be 6, 11, and 28.

Learning the calculator through examples

If you do not know how to use the above formula, sit back and relax. But be very attentive. There is a website that you can use to learn these things. It is; the best online math tutoring site that anyone can access for free.

Let me show you how the site uses examples to solve quadratic equations using the quadratic formula calculator.

Example 1

Given an equation like this,  Math

It can be solved this way;


Here, a equals to 10, b equals to -7, and c equals to -23

Therefore, we will get  Math


The final result will be Math


X= 1.8575 or


The two answers should give you the same results. You can proof it by substituting x in the equation using any of its value we obtained here.

Example 2

Let us take a look at another example of a quadratic equation and try to solve it using the quadratic formula calculator. Remember, you can get to learn all these from

An equation could be in the form of words. So, you will first have to deduce it there and form a quadratic equation then try to solve it.

Question: Solve for the value of x .if three times x squared plus two x minus eight equals to 10.

Okay, this is not a good example but was just trying to illustrate how you may come across such equations.

Forming an equation will be like Math

Using the quadratic formula of  Math

The equation will need to be simplified further since we still have some like terms that have not been grouped together. The final equation should be; Math

Therefore, an equals to 3, b equals to 2 and value of c will be -18



The values of x will be -2.805 and 2.14

You can use these values to ascertain that they are correct. If you did not get the above values for x, then you may have skipped some steps, and therefore the best thing you can do is to retrace your steps till the place you got lost. From there, you can start following the steps again. The good thing is that they are pretty straight forward steps.

Make sure you practice doing this regularly until you master it. Once that happens, nothing quadratic will prevent you from passing that math exam you are about to sit for.


Want to know how Factor Calculator Works?

Factor calculator tries to simplify the any given quadratic equation. The equation is normally in the form of . The calculator then walks it way down until it gets an answer. The values of a, b and c are always known while that of x has to be solved. In this scenario, x is the variable, while a, b and c are the numerical coefficients of the given quadratic equation. One more thing, “a” should never be equal to zero otherwise the equations ceases to be a quadratic equation but instead becomes a linear equation.

So, for factor calculator to work effectively using the factoring method, the equation should be factor able otherwise another method will have to be deployed in order for you to get an answer of the value of variable x. when I say factor able, I mean that there have to be two numbers that have to multiply to the equal constant value of “c” and at the same time these two numbers need, to sum up to the numerical coefficient value of “b” the numbers are called the factors of “c”.

Illustration by example

People always tend to remember how something works when they have been shown an example and have also tried another example by their selves. So for you not to forget, I will show you two examples but make sure you go and look for other examples on your own.

Example 1

You have been told to factor 

Which two numbers can I multiply them together and get -4 and at the same time sum them up to get 3? They should definitely be 4 and -1.

Therefore, when substituted, they should be

The answer is (x -1) (x + 4). You can double check the answer by expanding what you got. Always, it should lead you back to the initial quadratic equation.

Example 2

Try and factor 

a*c = 6*-6 = 36 and b = 5.

The positive factors of -36 are; 1, 2, 3, 4,6,9,12,18 and 36

But the product of the two numbers is -36 and the sum is 5. It, therefore, one of the numbers has to be negative in order to satisfy this equation.  The best combination to satisfy this will thus has to be

-4 and 9, such that -4 * 9 = -36 and -4 + 9 = 5

Substituting 5x will result in an equation like this

From there, we can then factor the first two and then the rest.

This is what you should get if you are doing it on your book,

2x (3x-2) +3(3x-2). Our common factor here is (3x-2), and thus the final result should be

(2x+3) (3x-2).

You can try to expand it on your own. The answer should be equal to our first or original equation. If not, then you may have missed something along the way. I urge you to go retrace your steps and find out where you went wrong.

You can always go online and look for tutoring sites. The best that most people visit is It is really cool.

Excellent Online Software to Solve the Mathematical Questions

Undoubtedly mathematics is the favorite subject of many students. They use various skills to solve the mathematical questions. But still every student has to face when they find the difficult questions related to algebraic, trigonometry or statistic level. As you have seen we find lots of difficulties during solving the quadratic equations.  If you are one of them then now you won’t need to worry about this. You can easily solve the difficult question by applying the easiest methods. You just need to use the online mathematical software and get the excellent solution to solve all types of mathematical questions of all standards. Whether you are in school, college or in university, you can use all standard of mathematical formula. It is the excellent online software where you can solve the difficulties quadratic equations with the easiest methods.

Best Online Software for Students and Teacher 

Sometimes many students use their own unique way to solve the mathematical questions and teacher disagrees with it. But now after using the online software you can use the exact and same methods that your use in the classroom. Surely you can take your career to the next after using this amazing online software. You will find quadratic equation calculator in this software which helps in solving all kind of quadratic equations in an easy method. Along with the students, teachers can also use this online mathematical online software and teach the students in the excellent and easiest way. This online software is widely in used and become the first choice of many students. You can also get the advantages of using this software and solve all kind of mathematical questions instantly.

Solves all Standard of Mathematical Questions

You can use this online software to solve the logarithms, quadratic equations, complex numbers, trigonometry, statistics and many more. It is very helpful in solving all kind of mathematical questions and also provide the tutorial to get the basic knowledge about the math question. It also provide the easiest methods to learn the difficult mathematical formula. Surely you will get lots of benefits after using the mathematical online software. You would able to learn how to solve the difficult questions in easiest methods. This helps in saving your time and money. Especially quadratic equation calculator is the best calculator you ever find to solve the difficult quadratic equations. It comes with great features and provides lots of advantages to the math’s students.

Get Solution for all Mathematical Topics

The online software covers up the all mathematical topics. No matter in which standard you are, you can easily solve the mathematical questions. Whether you are reading algebra, logarithm, trigonometry or statistic, this online software is the ultimate solution for you, You can use it to learn the mathematical formula, getting methods to solve questions or for the basic tutorial to make the strong base in career, Moreover  this online software is incredible for quadratic equation calculator which solves the quadratic equations instantly. To achieve great success in your career, this online software is the best and lucrative option for you.

Add Improper and Mixed Fractions in Seconds

Adding the fraction is easy and simple. But it becomes hard when you have to solve tough and complicated fractions. Most of students do it in simple way and some are using traditional tricks and methods to solve. This will take more and more time to add the large and complicated fractions. Do you want to get efficient way to add fractions? You can get best one for accomplishing your needs. There are various tools and option of software available for you to use it for your reasons. You can choose the best and unique features in software for adding fractions. The online application you solve your issues is best and convenient way. There is compatible software for your devices you can hire to reduce study time.

Adding Fractions
Adding Fractions

To solve the large fractions take long time and after that you find that the answer is not correct then you realize you wasted your time. You have to start the same question at starting points. Get rid of these problems and hire best study software for mathematical problems. You can maintain your needs in better manner. If you are facing any kind of issues related to adding fractions and for more like using formulate then you can get best solution in just few clicks.

  • Add proper fractions: there are different types of fractions. If you are working your homework and facing problems to add fractions again and again then you can choose the features online tools. The fraction with smaller numerator and larger denominator is called as proper fraction. It is very easy to solve with the help of featured software. You can get easy access for doing all functions for add the different numbers.
  • Calculate mixed numbers: while solving large and complicated equation many a time there are more functions requires for adding the mixed numbers. The number with whole number and fraction is called the mixed numbers. It is quite easy to get results for mixed number in couple of seconds. You can sort and do expression of adding fractions to get rid of and sort issues for taking long time.

Fast process and easy procedure to get results

When you are using the software for assist your issues to solve complicated questions and adding fraction for large equations then you need to save your time for further pending work. You have now options to get for your needs. There are several categories and tools available in software to resist the problems coming in between you and study. Reduce study time by using latest and advanced techniques along with your study. You can access fast while you are processing for your function at software. You have to submit your equation or adding fractions and there are separate to available and you just click on that tab after few seconds the results is on screen.

You can compare and crate graph for results at featured software. The software allows you to do various function for your wellness and to know the basic and aspects to gather general information. You can use the software for better preparation for future and increasing skills.

Automatic and Quick Algebra Solver Online

Quick math allows solving mathematical problems automatically and quickly. It is an online tool helping to solve the problems related to expanding algebraic equations, solving and plotting quadratic equations, solving and plotting inequalities, plotting graphical equations and inequalities, calculus, and matrices.

Quick Math Algebra Solver: Algebra section of quick math allows you to manipulate algebraic problems to all sorts in a useful way. Using this algebra solver, you can crack the quandaries like

  1. Expanding, factorizing and simplify any expression (Expand, Factorize, Simplification)
  2. Canceling common factors within fractions (Cancel)
  3. Splitting fractions up into smaller fractions (Partial fractions)
  4. Joining two or more fractions together into a single fraction (Join Fraction)

Every command is divided into three types of solution: Basic, Intermediate and Advanced.

Benefits of using Quick math Algebra solver: To avail the complete benefits one must buy the pro version after registering online. It can solve the problems for you textbooks very easily. It helps you in understanding each and every step of the solution like a teacher. It can act as your 24/7 math tutor. You can get your work done quickly along with learning. It is economically beneficial with a cost less than one hour of live tuition.

Command of Quick math algebra solver: While exploring the array of entire commands of this algebra solver one can get the results based on certain ideas:

  1. Expand: This command is used to rewrite the polynomials with all brackets, multiplying the polynomials w.r.t. to whole number powers provided and collect all the similar terms. The advanced option can be used to expand the trigonometric functions and modulus of any integer in the expression.
  2. Simplify: This command involves the different combinations of simplification and chooses the one with the smallest number of parts. This command terminates common factors of a fraction and collects the similar terms. Using advanced function one can simplify trigonometric functions.
  3. Cancel: This command revokes the common factors from denominator and numerator by canceling the greatest common divisor.
  4. Factor: This command takes care of taking out common factors, factoring by pairs, quadratic trinomials, differences of two squares and sums and differences of two cubes. In advance option, one can discover the solutions like factoring trigonometric functions, factoring modulo any integer, factoring over the field of Gaussian integers (just the thing for those tricky sums of squares), and even extending the field over which factoring occurs with your own custom extensions.
  5. Partial and Join Fraction: These commands allow one to split and join a rational function respectively. One can split the rational function into sum and difference of fractions. One can rewrite the number of fractions that are added or subtracted as a single fraction.

In a nutshell, using quick math algebra solver, a student can not only solve the hard problems but also learn how to solve them step by step in real time. It is quick, user-friendly and economic online tool for all mathematical problems.

Kinds of Mathematics Calculators Available Today

There is, of course, more than one type of math calculator. Having the right one to do the job is essential. We are so lucky to live in a day and age that gives us quick access to worlds of online math tools like absolute value calculator to help us succeed. Just a few clicks away online and the tools are available to help students with their homework or to help you figure out the answer for a work project you’re dealing with.

Absolute Value Calculator
Absolute Value Calculator

Here is a list of some online math calculators that may help you decide which one you need at any given moment.

  • Basic: Most of us have used one of these. They’re perfect if you just need a quick answer regarding basic math.
  • Basic scientific: A Simple numerical calculator that supports logarithmic, factorial, inverse, percentage, sin, cos, tan, square root and absolute value calculator to name a few and basic calculator operations like addition, subtraction, division, multiplication.
  • Square root: These calculators will help you find the square root of any number you enter the calculator.
  • Prime number: When you enter any number this calculator will tell you whether it’s a prime number.
  • Circle: Use this type of calculator if you can’t recall the formulas you need for the other two parts of a circle.
  • Pyramid: You can use this calculator to get the calculations for the area and perimeter of a pyramid.

There are a lot of calculators that can be used to solve Algebra problems. Here is a list of a few of the more popular ones.

  • Equation calculator: This type of calculator will solve equations. When you enter a number into this kind of calculator, it will begin simplifying the problem, and there is also absolute value calculator that helps you in solving out the equations as early as possible. They then will try to solve the equation with division, subtraction, addition, factoring, completing the square and more.
  • Arithmetic progression calculator: Use this tool to calculate arithmetic sequences from the series of different numbers.
  • Complex number calculator: You can use this calculator to calculate the Complex number multiplication, division and the square root of any number you enter. You can also use them to create a new math problem if you wish.

If you need help with Trigonometry use these calculators:

  • Tangent: Use this calculator to solve a tangent angle problem. Just enter the opposite and adjacent angle values, and you’ll get the answer.
  • Cosine: This calculator will solve cosine angles for you when you enter hypotenuse/adjacent angle values.
  • Sine: This calculator will solve sine angle problems for you when you enter the opposite and hypotenuse angle values.

There is a wealth of different options in math calculators available to you online. This is an open the door to improving your grades and homework efficiency and job skills. All you need is an internet connection, and you will be on your way to success.

Basics of Simplify Calculator You Need to Know

Simplify Calculators are particularly intended to take care of logical issues in a less demanding way. These number crunchers can shift a great deal regarding valuing. There are logical number crunchers that can be acquired for few U.S. Dollars to thousands. This estimating relies on upon the components and the quality that specific model has on offer. Notwithstanding taking care of logical issues, these mini-computers are truly helpful in offering arrangements identified with cutting edge arithmetic. It is something that renders these devices extraordinary thus not quite the same as different sorts of devices in the market.

Simplify Calculator
Simplify Calculator

The best part of current simplify calculator is their capacity to store diverse capacities and recipes. Similarly, as with the instance of various projects, these capacities and recipes can without much of a stretch be made utilization of to settle cases in a great deal less demanding way. Besides, the inherent abilities in these adding machines are equipped for taking care of logical recipes like the ones utilized as a part of science and material science. Indeed, even the figuring identified with trigonometry in science can be understood effortlessly through these capacities. These elements are normal crosswise over cutting edge machines that are modified for charting, science or even insights. Strikingly, some organizations offer a system to associate these mini-computers with PCs to empower them to have an entrance to capacities introduce in logical adding machines.

The World Wide Web to has contributed in its particular manner to make figurines simple. There are sure sites that offer machines with various abilities. It is likewise observed in most cases that a simplify calculator can be utilized to transfer capacities and equations into a site in a manner that others can share it. A few mini-computers are known to exchange information straightforwardly starting with one Simplify Calculator then onto the next. It is made either made conceivable through wired or remote associations. Diverse elements display on these adding machines relies on upon the model being utilized. Costlier number cruncher models are known to have heaps of coveted elements.

Some teachers have distinctive ideas about these number crunchers. As indicated by few of them, the elements that are available in the number crunchers can confound the clients and can make certain less utilized components repetitive. As indicated by these individuals, a normal logical mini-computer ought to have important components that will make them helpful for understudies in figuring distinctive issues. Be that as it may, having an excessive number of these components is undesirable as they can without much of a stretch occupy the clients. No big surprise then that understudies are by and large recommended to purchase just certain models of logical number crunchers for their motivation. It is in this manner to their greatest advantage to get one those adding machines.

Simplify calculator can likewise be utilized as money related adding machines relying on the need. These adding machines are sufficiently proficient to ascertain the estimations of various speculations furthermore assess advance qualities. These components can infrequently be available in logical adding machines as inherent capacities or as additional items. Be that as it may, these capacities are not by any means the only ones present in the number cruncher. For understudies wishing to utilize this simplify calculator, there are a lot of decisions on the web. They just need to settle on watchful choice while picking them.