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jdivincenzo2005

Answer:

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 a²-b²=(a+b)(a-b) in elementary algebra.

Step-by-step explanation:

Hope this helps!!

altavistard

Answer:

Step-by-step explanation:

A "special products and factors" worth learning is:

1) difference of two squares:  a^2 - b^2 = (a - b)(a + b)