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lim(x rarr oo) ((x+a)/(x+b))^(x+b) =...

`lim_(x rarr oo) ((x+a)/(x+b))^(x+b) =`

A

1

B

`e^(b-a)`

C

`e^(a-b)`

D

`e^(b)`

Text Solution

Verified by Experts

The correct Answer is:
C
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