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Lt(x to oo)(1-(7)/(x))^(3x)=...

`Lt_(x to oo)(1-(7)/(x))^(3x)=`

A

`e^(21)`

B

`e^(-21)`

C

`e^(11)`

D

`e^(-11)`

Text Solution

Verified by Experts

The correct Answer is:
B
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