Question

Cube root of negative perfect cube is ______​

Answer 1

Answer:

-(cube root of the number without negative sign)

Step-by-step explanation:

For example

cube root of -8 is -2.

Answer 2

Answer:

The reason that we can't have the square (or quartic) root of a negative number is that two negatives always cancel to give a plus; so the square root of a negative number is undefined. ... The Real cube root of any negative Real number is negative.