Math, asked by mayankdesarda, 1 year ago

(3x-1/2x)^2 please write in standard form

Answers

Answered by OPRS
1

hello mate.......

given......

(3x -  \frac{1}{2x} ) {}^{2}  \\  \\  =  > 9x {}^{2}  +  \frac{1}{4x {}^{2} }  -  \frac{6x}{2x}  \\  \\  =  > 9x {}^{2}  +  \frac{1}{4x {}^{2} }  - 3

Hope it helps you......

☆☆☆☆☆☆☆

Answered by nilesh102
0

solution:-

=> (3x-1/2x)²

so, first

=> (3x-1)²

= 9x² - 1

now,

=> 9x² - 1 / (2x) ²

=> 9x²-1 /4x²

9x²-1 = 4x²

I hope it helps you...

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