Math, asked by nayabshaik412, 1 year ago

what is the formulae for (a+b)2

Answers

Answered by apl
0
a square +b square+2ab

apl: please rate it,if u understood:)
Anonymous: a2+2ab+b2
Anonymous: mark as the best answer.
Answered by Anonymous
0
(a+b)2 = a2 + 2ab+b2; a2 +b2 = (a+b)2 −2ab
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