Math

(x + 2)(x -2)

Asked by AnneS2 12 years ago 4/30/2013 5:53 AM

Last updated by anonymous 12 years ago 5/3/2013 11:50 AM

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Answered by CherieS 12 years ago 5/3/2013 11:50 AM

(x + 2)(x -2)

(x)(x) (x)(-2) (2)(x) (+2)(-2)

x^2 -4