E
Editor
Sep 18, 2022
If $1$, $\omega$ and $\omega^{2}$ are three cube roots of unity then $(1+\omega^{2})^{4}$=
Difficulty: Easy
Verified
A:

$\omega$

B:

$\omega^{2}$

C:

0

D:

-1

ID: 63273dbaca83163ac3a12825