# How to factor the difference of two squares

Learn how to factor quadratics that have the difference of squares form. Factoring a polynomial involves writing it as a product of two or more polynomials . If two terms in a binomial are perfect squares separated by subtraction, then you can factor them. To factor the difference of two perfect squares, remember this. Step 2: Every difference of squares problem can be factored as follows: a2 – b2 = (a + In this case, the two terms only have a 1 in common which is of no help.

## difference of two squares worksheet

At some point in your study of algebra, you'll be asked to factor expressions by recognizing some special patterns. The difference of two squares is one of the. For, the like terms will cancel. (Lesson ) Symmetrically, the difference of two squares can be factored: x2 − 25 = (x + 5)(x − 5). x2 is the square of x. 25 is the. In mathematics, 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.

Factor the difference of two squared terms in the form a^2 - b^2. Answer with work to get the factored solution from the difference of 2 squares. When factoring polynomials, the first step is always to look for common factors and to factor them out. After that, you can see if the polynomial can be factored. When you learn to factor quadratics, there are three other formulas that they usually introduce at the same time. The first is the difference of squares formula.

The problems that follow show how to factor a difference between two squares. The factoring process, which converts an expression like x2 - 4 into (x - 2)(x +. When you are working on factoring a polynomial, sometimes your polynomial can be written using the difference between two squares. What does the. To factorise an algebraic expression, always look for a common factor. If there is a common factor, then take it out and use the difference of two squares formula.