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(2a^(2) + a - 1)/(a + 1) + (3a^(2) + 5a ...

`(2a^(2) + a - 1)/(a + 1) + (3a^(2) + 5a + 2)/(3a + 2) + (4 - a^(2))/(a+2) =..`

A

`a/2+2`

B

`(a+1)/2`

C

2(a + 1)

D

none

Text Solution

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