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(x^(2)-1/(x^(2)))^(3)=x^(6)-1/(x^(6))+…....

`(x^(2)-1/(x^(2)))^(3)=x^(6)-1/(x^(6))+…`. The missing part is

A

`3x^(2)-3/(x^(2))`

B

`-3x^(4)+3/(x^(4))`

C

`-3x^(2)+3/(x^(2))`

D

`3x^(4)-3/(x^(4))`

Text Solution

Verified by Experts

The correct Answer is:
C
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