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If (3sqrt(3)+5)^n=p+f. where p is an int...

If `(3sqrt(3)+5)^n=p+f.` where p is an integer and f is a proper fraction. then find the value of `(3sqrt3-5)^n,nin,N,` is

A

`1-f`, if n is even

B

`1-f`, if n is odd

C

f, if n is odd

D

f, if n is even

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The correct Answer is:
A
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