The definition of a cube roots is the number that produces a given number when squared.
The cube root of 1 is 2
The cube root of 8
2
4
8
The cube root of 27
3
9
27
The cube root of 125
125
5
25
Cube root of 216
6
12
The cube root of 343 is 7
The cube root of 512
512
The cube root of 729
729
The cube root of 64
64