Math, asked by khushi2880, 1 year ago

please simplify it immediately

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santhosh7014: enna standard

Answers

Answered by mysticd

Solution :

[ 3x/4 - 4y/3 ]² + 2xy

****************†***********************

We know the algebraic identity:

( a - b )² = a² - 2ab + b²

****************************************
= (3x/4)²- 2×(3x/4)(4y/3) + (4y/3)²+2xy

= 9x²/16 - 2xy + 16y²/9 + 2xy

= 9x²/16 + 16y²/9

•••••

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