Math, asked by sushantawil, 9 months ago

prove that
(a+b)2=a2+b2+2ab

Answers

Answered by 98642

0

Answer:

a²+b²+2ab...I think is it

Answered by davimdersinghsekhwan

1

Answer:
$2a + 2b= a2 + b2 + 2ab \\ = 4ab = a2 + b2 + 2ab \\ = 4ab - 2ab = a2 + b2 \\ = 2ab = a2 + b2 \: answer$

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