Math, asked by Piyush715, 1 year ago

easy question answer it
( {a}^{2}  +  {b}^{2} )

Answers

Answered by ryadav13923
2

Step-by-step explanation:

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

or. =(a-b)^2+2ab

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