cube root of 8 = 2 ( since 2 x 2 x 2 = 8)
2 squared = 4
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The square root of 64 is 8. When you cube 8, you multiply it by itself three times, which equals 512. So, the cube of the square root of 64 is 512.
The cube root of the square root is the sixth root. The sixth root of 729 = 3
The cube root of 8 is 2, and the cube root of 343 is 7. Therefore, the cube root of 8 over 343 is 2 over 7.
It means it is a different kind of root, such as a cubic root, which has a three above the square root symbol ('radical sign'). If y is the square root of x, it means that y2 = x. So the square root of 4 is 2, and 22 is 4. If y is the cube root of x, it means that y3 = x. So the cube root of 8 is 2, and 23 = 8.
the cube root of 125 is 5, the cube root of 64 is 4, the cube root of 27 is 3, the cube root of 8 is 2, and the cube root of 1 is 1.