Question

The complex root of -64^1/6

Answer 1

Example of Roots of Complex Number
(64)1/6={2cis(60k)∘} for k=0,1,2,3,4,5.

Answer 2

4i

Explanation:

(-64)^1/6

=> 64i^(1/3)

=> (4i)^3(1/3)

=> 4i