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(3x+4)/((x+1)^2(x-1) )=A/(x-1)+B/(x+1)+C...

`(3x+4)/((x+1)^2(x-1) )=A/(x-1)+B/(x+1)+C/(x+1)^2` then A=

A

`-1//2`

B

`15//4`

C

`7//4`

D

`-1//4`

Text Solution

Verified by Experts

The correct Answer is:
C
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