Math

Factor and solve: x^2 + 4x + 4 = 0

Asked by AnneS2 12 years ago 8/12/2013 6:20 AM

Last updated by anonymous 12 years ago 8/13/2013 6:27 PM

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Answered by CherieS 12 years ago 8/13/2013 6:27 PM

x^2 + 4x + 4 = 0

(x )(x ) ( +2)( +2)=0

(x+2)(x+2)=0

(x+2)^2 = 0

Solve:

(x+2)=0

x+2-2=0-2

x=-2