Math, asked by maniramyadav123456, 1 year ago

5 x + 3 Y - 7( x + 2 y)
square

Answers

Answered by devender101

0

5x+3y-7(x+2y)
5x+3y-7x-14y
(-2x-11y)sq
(a+b) sq = a sq +2ab + b sq
4xsq +44xy+121ysq

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