Math, asked by DhanashriD, 1 month ago

help me to solve this

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Answered by tiwariaj07

1

Answer:

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

(x + 2y) ^2 = x^2 + 2.x.2y + 4y^2

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

2.

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