Question

if w is the complex cube root of unity,then w^18 equals​

Answer 1

Answer:

Since w is a non-real complex root of unity, then \[w \ne 1\]. We must note that one imaginary cube root of unity is the square of the other and if two imaginary cube roots are multiplied then the product we get is equal to 1.

Step-by-step explanation:

was this answer helpful?

add this as brainlylist