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

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

A

`11/4`

B

`5/2`

C

`-5/2`

D

`-11/4`

Text Solution

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The correct Answer is:
C
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