**Cube Roots**

The number c is the cube root of a, written if the third power of c is a – that is , if c^{3} = a, then = c.

For example:

2 is the cube root of 8 because 2^{3} = 2.2.2 = 8

Every real number has exactly one cube root in the system of real

numbers. The symbol represents *the *cube root of *a*.