X to the third power -12 equals?

Answer 1

x^3 - 12

set the equation to equal zero to solve for X, so:

x^3 -12 = 0

Move 12 to the other side ans change the sign, so:

x^3 = 12

Lastly, since X is to the power of 3, do the opposite and root both sides of the equation by 3, so:

X = Cube root of 12

cube root(12) = 2.28942849