Math, asked by kasamnath, 11 months ago

(2x+y)^2
formula (a+b)^2

Answers

Answered by navya6688

1

Answer:

(a+b)^2= a^2+2ab+b^2

Answered by akpatel12

0

Answer:

(a+b)^2=a^2+b^2+2ab

that is ,

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

ans = 2x^2+y^2+4xy

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