Home
Class 11
MATHS
If n is a multiple of 3, then 1 + omega...

If n is a multiple of 3, then ` 1 + omega ^(n) + omega ^(2n) =`

A

3

B

1

C

0

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

If n is of the form 3m+2, 1+omega^(-11) +omega^(-2n) = _______ where omega is a nonreal cube root of 1.

Let omega ne 1 , be a cube root of unity, and f : I rarr C be defined by f(n) = 1 + omega^(n) + omega^(2n) , then range of f is

If n is an integer, not a multiple of 3, the sum of w^n+w^(2n),w being a nonreal complex cube root of unity , is