Explanation

The cube roots of unity are:  

1, ω, and ω², where:

- ω = -1/2 + (√3/2)i  

- ω² = -1/2 - (√3/2)i  

These are the complex cube roots of unity, and they satisfy:

1 + ω + ω² = 0  

and  

1 × ω × ω² = 1