Math, asked by mdaashik482, 6 months ago


Simplify
using identity​

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Answers

Answered by himanshujc7
2

Step-by-step explanation:

using identity

(a-b)²= a²+ b² - 2ab

( \frac{3x}{2}  -  \frac{4y}{3} ) ^{2}  \\  = ( { \frac{3x}{2}) }^{2}   +   { (\frac{4y}{3} )}^{2} - 2(   \frac{3x}{2}  )(  \frac{4y}{2}) \\  =  ( { \frac{9x}{4}) }  +    (\frac{16y}{9} ) - 24xy \\  =  { \frac{9x}{4} }  +    \frac{16y}{9}  - 24xy  \\ ans

9x/4 + 16y/9 -24xy

ANS

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