Math

(x + 2)(x -2)

Asked by bookragstutor on 08 May 03:17

Last updated by Jill W on 28 Nov 11:19

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Answered by Jill W on 28 Nov 11:19

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

x^2 -2x +2x -4

x^2-4