Question

What is (-i)^6 ? Please don’t guess. Thanks

Answer 1

D) -1

i is (-1)^1/2, so (-i)^6 is ((-1)^1/2)^6 which is (-1)^3=-1.

Answer 2

Answer:

-1

Step-by-step explanation:

Hello, please consider the following.

$(-i)^6=(-1)^6\cdot(i^2)^3=1\cdot (-1)^3=\boxed{-1}$

Thank you