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The value of sum sum(n=1)^(13) ( i^(n) +...

The value of sum `sum_(n=1)^(13) ( i^(n) + i^(n+1))` where `i= sqrt( -1)` , is equal to

A

i

B

`i-1`

C

`-i`

D

0

Text Solution

Verified by Experts

The correct Answer is:
B
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