Math, asked by mrsmehjabi, 10 months ago

Can someone do this ques.
Using identity :
(x - y) {}^{2} = x {}^{2} + 2xy - y {}^{2}

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Answers

Answered by Anonymous
4

Answer:

4 {x}^{2}  + 1 \div  {x}^{2}  - 4

hope it helps.........

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Answered by muskanbajetha1318
1

Answer:

Here is your answer...

Hope it helps..

Please mark it as brainliest!!

The identity you have provided is wrong..Its basically

(x^2 -y^2) = x^2 - 2xy + y^2

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