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int4^10([x^2])/([x^2-28 x+196]+[x^2])dx ...

`int_4^10([x^2])/([x^2-28 x+196]+[x^2])dx` is (A) 3 (B) 5 (C) 7 (D) 9

A

`1/3`

B

`6`

C

`7`

D

`3`

Text Solution

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The correct Answer is:
D
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