algebra

0

1042

2

(x+2)^2=

Guest Feb 23, 2012

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2⁺⁰ Answers

+6

0

5x+2=10

mp1112 Feb 23, 2012

+3146

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Guest:
(x+2)^2=

(x+2)^2=(x+2)*(x+2)= x*x + 2*x + 2*x + 2*2 = x^2+4x+4

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