Cube root
A cube root refers to a number that, when multiplied by itself three times, equals the target number. For example, 2 cubed is 8, so 2 is the cube root of 8, written as ³√8=2. Every real number has exactly one cube root.
A cube root refers to a number that, when multiplied by itself three times, equals the target number. For example, 2 cubed is 8, so 2 is the cube root of 8, written as ³√8=2. Every real number has exactly one cube root.