1+i square + i raised to the power 4 + i raised to the power 6 + -.. + i raised to the power 2n Question 1+i square + i raised to the power 4 + i raised to the power 6 + …… + i raised to the power 2n in progress 0 Math Adeline 21 mins 2021-10-13T05:23:56+00:00 2021-10-13T05:23:56+00:00 1 Answer 0 views 0

## Answers ( )

We know that

i^2 => -1

i^4 => 1

i^6 => -1

i^8 => 1

Then

1 -1 +1 -1 + 1-1…………(2n+1)

So the odd number term is

-1