Answer:
Step-by-step explanation:
Calculator Use
Use this calculator to find the cube root of positive or negative numbers. Given a number x, the cube root of x is a number a such that a3 = x. If x positive a will be positive, if x is negative a will be negative. Cube roots is a specialized form of our common radicals calculator.
Example Cube Roots:
The 3rd root of 64, or 64 radical 3, or the cube root of 64 is written as 64−−√3=4.
The 3rd root of -64, or -64 radical 3, or the cube root of -64 is written as −64−−−−√3=−4.
The cube root of 8 is written as 8–√3=2.
The cube root of 10 is written as 10−−√3=2.154435.
The cube root of x is the same as x raised to the 1/3 power. Written as x−−√3=x13. The common definition of the cube root of a negative number is that
(-x)1/3 = -(x1/3).[1] For example:
The cube root of -27 is written as −27−−−−√3=−3.
The cube root of -8 is written as −8−−−√3=−2.
The cube root of -64 is written as −64−−−−√3=−4.
Cube roots (for integer results 1 through 10)
Cube root of 1 is 1
Cube root of 8 is 2
Cube root of 27 is 3
Cube root of 64 is 4
Cube root of 125 is 5
Cube root of 216 is 6
Cube root of 343 is 7
Cube root of 512 is 8
Cube root of 729 is 9
Cube root of 1000 is 10
To calculate fractional exponents use our calculator for Fractional Exponents.
