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int (mx^(m+2n-1)-nx^(n-1))/(x^(2m+2n)+2x...

`int (mx^(m+2n-1)-nx^(n-1))/(x^(2m+2n)+2x^(m+n)+1)dx` is equal to

A

`(x^(m))/(x^(m+n)+1)+c`

B

`(x^(n))/(x^(m+n)+1)+c`

C

`(x^(m+n)-1)/(x^(m+n)+1)+c`

D

`-(x^(n))/(x^(m+n)+1)+c`

Text Solution

Verified by Experts

The correct Answer is:
D
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