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Coefficient of n^(-r) in the expansion o...

Coefficient of `n^(-r)` in the expansion of `log_(10)((n)/(n-1))` is

A

`(1)/("rlog"_(e )10)`

B

`-(1)/("rlog"_(e )10)`

C

`-(1)/("r!log"_(6)10)`

D

`(1)/("log"_(6)10)`

Text Solution

Verified by Experts

The correct Answer is:
A
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