Factor by Difference of Squares


The difference of two squares is a squared (multiplied by itself) number subtracted from another squared number. Every difference of squares may be factored according to the identity $a^{2}-b^{2}=(a+b)(a-b)$ in elementary algebra.

Check out more math topics here.

Problems Solved

Are you struggling with math?

Access detailed step by step solutions to thousands of problems, growing every day!