Question

What is (-i) 6?
A. 1
B. -i
C.i
D. -1

Answer 1

D



Step by step explanation

Answer 2

D

Explanation:

I assume you meant (-i)^6

(-i) (-i) * (-i)(-i) * (-i)(-i) =

i^2 * i^2 * i^2

-1 * -1 * -1

= -1