Question

if w is a complex cube root of unity then w^125 =​

Answer 1

Answer:

I think it is right answer

Step-by-step explanation:

5 is the answer

Answer 2

Step-by-step explanation:

Note that the cube root of unity are the solution of the equation x^3=1, there are three cube roots of unity 1,w,w^2 out of which w and w^2 are complex cube roots. Use the property of cube root of unity to find the required output.