Find the cube of (- )
Answers
Answer:
the answer will remain the same beacase there is an odd no. of power two will be cancelled by each other and then the last remaining will change the sign
Step-by-step explanation:
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.
References