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If (3sqrt(3)+5)^(2n+1)=p+f, where p is a...

If `(3sqrt(3)+5)^(2n+1)=p+f`, where p is an integer and f is a proper fraction, then `f(p+f)` equals:

A

`5^(n+1)`

B

`3^(2n+1)`

C

`2^(2n+1)`

D

`3^(2n+1)`

Text Solution

Verified by Experts

The correct Answer is:
C
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