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The sum of the all rational terms in the...

The sum of the all rational terms in the expansion of `(3^(1//7) + 5^(1//2))^(14)` is

A

`3^(2)`

B

`3^(2) + 5^(7)`

C

`3^(7) + 5^(2)`

D

`5^(7)`

Text Solution

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The correct Answer is:
A
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