Set each factor equal to zero. You need to take the numbers the represent a b and c and insert them into the equation. Move all terms to the left-hand side of the equal to sign.
How to Solve Quadratic Equations using Factoring Method This is the easiest method of solving a quadratic equation as long as the binomial or trinomial is easily factorable.
The roots of a quadratic equation are the x-intercepts of the graph. Sal solves the equation s2-2s-350 by factoring the expression on the left as s5s-7 and finding the s-values that make each factor equal to zero. Solving Quadratic Equations Using Factoring To solve an quadratic equation using factoring. The standard form of a quadratic equation is ax2bxc0.