The cube root of -27x^6 is:

Question

27x^2

-3x^3

-3x^2

Not a real number

3x^2

Answer 1

-27x^6=(-3x^2)(-3x^2)(-3x^2)

-3x^2 answer (-3)(-3)(-3)=-27 and (x^2)(x^2)(x^2)=x^[2+2+2]=x^6