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1/((x-a)(x^(2)+b))=...

`1/((x-a)(x^(2)+b))=`

A

`1/((a^(2)+b)(x-a))+(x+a)/((a^(2)-b)(x^(2)+b))`

B

`1/((a^(2)+b)(x+a))-(x+a)/((a^(2)+b)(x^(2)+b))`

C

`1/((a^(2)-b)(x+a))+(x+a)/((a^(2)+b)(x^(2)-b))`

D

`1/((a^(2)+b)(x-a))-(x+a)/((a^(2)+b)(x^(2)+b))`

Text Solution

Verified by Experts

The correct Answer is:
D
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