If x is numerically so small so that x^2...

If x is numerically so small so that `x^2` and higher powers of x can be neglected , then `(1+(2x)/(3))^(3/2), (32 + 5x)^(-1/5)` is approximately equal to :

A

`(32+31x)/(64)`

B

`(31+32x)/(64)`

C

`(31+32x)/(64)`

D

`(1-2x)/(64)`

Text Solution

Verified by Experts

The correct Answer is:

A

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DIPTI PUBLICATION ( AP EAMET)-BINOMIAL THEOREM-EXERCISE 1C (BINOMIAL THEOREM WITH RATIONAL INDEX)

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