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The integral int(1)^(5) x^(2)dx is equ...

The integral `int_(1)^(5) x^(2)dx ` is equal to

A

`(125)/(3)`

B

`(124)/(3)`

C

`(1)/(3)`

D

`45`

Text Solution

Verified by Experts

The correct Answer is:
B
`overset(5)underset(1)(int) x^(2)dx = [ (x^(3))/(3)]_(1)^(5)= [ (5^(3))/(3)- (1^(3)/(3)] = (125)/(3) - (1)/(3) = (124)/(3)`
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