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If int(0)^(prop)(3x^(2)+2x+1)dx=14, then...

If `int_(0)^(prop)(3x^(2)+2x+1)dx=14`, then `prop = …….`

A

1

B

2

C

`-1`

D

`-2`

Text Solution

Verified by Experts

The correct Answer is:
B
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