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lim(x->a){[(a^(1/2)+x^(1/2))/(a^(1/4)-x^...

`lim_(x->a){[(a^(1/2)+x^(1/2))/(a^(1/4)-x^(1/4)))^(- 1)-(2(a x)^(1/4))/(x^(3/4)-a^(1/4)x^(1/2)+a^(1/2)x^(1/4)-a^(3/4))]^(- 1)-sqrt2^(log_4 a)}^8`

A

a

B

`a^(3//4)`

C

`a^(2)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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