Math, asked by vijaywankhade76, 2 months ago

algebraic formulae (expansion of squares) 7 th
(x+y)2=?

Answers

Answered by ShankhaShuvraShome

0

Answer:

(x+y)²= (x+y)×(x+y)

= x²+xy+xy+y²

= x²+2xy+y²

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