Find all the real cube roots of each number.

-64

Question

Winston Ho

Mathematics

11 January, 08:21

Find all the real cube roots of each number.

-64

+3

Answers (2)

Know the Answer?

Mylie Lam · Answer 1

The cubed root of - 64 is - 4.

-4*-4*-4=-64

Conor Levine · Answer 2

Every number has three cube roots.

The only real cube root of - 64 is - 4.

The other two cube roots of - 64 are a pair of complex conjugates.

I'm too lazy to calculate them right now, and you didn't ask for them

anyway.

Find all the real cube roots of each number.-64

Find all the real cube roots of each number.

-64