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underset(x to 0)"Lt" (a^(x)-b^(x))/(x)=...

`underset(x to 0)"Lt" (a^(x)-b^(x))/(x)=`

A

0

B

1

C

`log(a/b)`

D

`(log a)/(log b)`

Text Solution

Verified by Experts

The correct Answer is:
C
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