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In the expression of (x^(4/5) + x^(-1/5)...

In the expression of `(x^(4/5) + x^(-1/5))^(n)`, the coefficient of the `8^(th)` and `19^(th)` terms are equal. The term independent of x is given by

A

`.^(27)C_(21)`

B

`.^(25)C_(20)`

C

`.^(25)C_(21)`

D

`.^(27)C_(22)`

Text Solution

Verified by Experts

The correct Answer is:
B
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