The cube root for a real number is the value that when multiplied by itself three times produces that number. So that the cube root of B is A where A x A x A = B.
Examples
the cube root of 8 is 2... (2x2x2=8)
the cube root of 27 is 3...(3x3x3=27)
The special cases are 0 and 1, which are by definition their own roots (square roots, cube roots, etc.) because all powers of 0 and 1 are still the same value, zero or 1.
Perfect cubes are numbers that can be cube-rooted into an integer.
These include the numbers 0, 1, 8, 27, and so forth.
Negative numbers can also be perfect cubes.
-1x-1x-1=-1
-2x-2x-2=-8
-3x-3x-3=-27
For non-perfect cubes, the root includes a repeating decimal requiring rounding.
2 cube root 24 plus 3 cube root 81 is 18.7492444
the index of a cube root is 3.
the cube root of 64 =4
The cube root of 240 is: 6.21446501
The cube root of 7 is 1.91293118
The cube root of the expression 403 is 40 itself. This follows from the definition of cubes and cube roots.
2 cube root 6
The cube root is the side of a cube.
What is the cube root of 17
4
2 cube root 24 plus 3 cube root 81 is 18.7492444
4.762203156 according to the calculator. Exact answer: the cube root of 108 = 3 times the cube root of 4.
The cube root of 256 is: 5.11722995A:The cube root of 256 is 6.3496055.117229953 is 134. Not 256
cube root (pi) = 1.46459189.
The cube root of 93,742 is: ~45.426723
cube root (4) = 1.58740105.
the index of a cube root is 3.