![]() If you choose to write your mathematical statements, here is a list of acceptable math symbols and operators. With the calculator, you can practice on how to find the roots of a quadratic equation simply by working the problem your own way and comparing the results with those of the calculator. This calculator not only gives you the answers but it helps you learn algebra too. Here are more examples to help you master the factoring equation method. The calculator factors nicely with all the steps. ![]() Using this calculator enables you to factor a quadratic equation accurately and efficiently. You can factor polynomials of degree 2 in order to find its solution. Step 3: Equate Each of the product to Zero Step 2: Choose best combination for Factoring, Then Factor And Simplify Step 1: Find j=-6 and k=1 Such That j*k=-6 And j+k=-5 However, when we have x2 (or a higher power of x) we cannot just isolate the variable as we did with the linear equations. When solving linear equations such as 2x 5 21 we can solve for the variable directly by adding 5 and dividing by 2 to get 13. To illustrate how the factoring calculator works step by step, we use an example. Objective: Solve quadratic equation by factoring and using the zero product rule. An algebra calculator that finds the roots to a quadratic equation of the form ax^2+ bx + c = 0 for x, where a \ne 0 through the factoring method.Īs the name suggests the method reduces a second degree polynomial ax^2+ bx + c = 0 into a product of simple first degree equations as illustrated in the following example:Īx^2+ bx + c = (x+h)(x+k)=0, where h, k are constants.įrom the above example, it is easy to solve for x, simply by equating either of the factors to zero.
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