Solve Equation By Factoring Math
A2 b2 a b a b a 2 b 2 a b a b step 2.
Solve equation by factoring math. The factoring calculator transforms complex expressions into a product of simpler factors. Created by sal khan and monterey institute for technology and education. Multiply together to get 4. X 3 0 or x 4 0.
Sal solves the equation s 2 2s 35 0 by factoring the expression on the left as s 5 s 7 and finding the s values that make each factor equal to zero. Add up to 5. Factoring is the process. Addition subtraction division taking the square root of each side factoring and completing the square.
Then it will attempt to solve the equation by using one or more of the following. This gives me simple linear equations and they re easy to solve. If you are factoring a quadratic like x 2 5x 4 you want to find two numbers that. The zero factor principle tells me that at least one of the factors must be equal to zero.
X 3 or x 4. It can factor expressions with polynomials involving any number of vaiables as well as more complex functions. Since at least one of the factors must be zero then i can set each of the factors equal to zero. Google classroom facebook twitter.
Enter the expression you want to factor in the editor.