Math

a^2 + 4a + 4 Factor and solve for a

Asked by AnneS2 on 20 May 07:28

Last updated by anonymous on 21 May 12:03

1 Answers

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Answered by CherieS on 21 May 12:03

a^2 + 4a + 4

(a )(a ) ( +2)( +2)

(a+2)(a+2)

(a+2)^2

Solve:

(a+2)=0

a+2-2=0-2

a=-2