Math, asked by AkshatBudhori, 9 months ago

(7x/4 - 2y/3)²

PLEASE ANSWER WITH FULL EXPLANATION . DO IT USING IDENTITY - II .
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Answers

Answered by Bidikha
1

Answer:

=(7x/4-2y/3)²

=(7x/4)²+(2y/3)²-2×7x/4×2y/3

=49x²/16+4y²/9-7xy/3

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