If x + (1)/(x) = 2, then the value of x ...

If `x + (1)/(x) = 2,` then the value of `x ^(7) + (1)/( x ^(5))` is :

A

`2^(5)`

B

`2^(12)`

C

2

D

`2^(7)`

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The correct Answer is:

C

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