Math

Factor and solve 1x^2 + 2x + 1 = 0

Asked by AnneS2 12 years ago 8/7/2013 7:17 AM

Last updated by anonymous 12 years ago 8/8/2013 2:59 PM

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Answered by CherieS 12 years ago 8/8/2013 2:59 PM

1x^2 + 2x + 1 = 0

(x )(x ) ( +1)( +1)=0

(x+1)(x+1)=0

(x+1)^2 = 0

Solve:

(x+1)=0

x+1-1=0-1

x=-1