###### Advertisements

###### Advertisements

Find the cube of `(-2/5)`.

###### Advertisements

#### Solution

`(-2/5)^3 = (-2/5) xx (-2/5) xx (-2/5) = -8/125.`

#### RELATED QUESTIONS

The cube of a two-digit number may have seven or more digits.

Find the cube of 1.5 .

Find which of the following number is cube of rational number \[\frac{27}{64}\] .

Evaluate: \[\sqrt[3]{8 \times 17 \times 17 \times 17}\]

Find the cube root of the following rational number 0.001 .

Find the cube root of the following rational number 1.331 .

Complete the following table.

Sr. No. | Number | Power of the root | Root of the power |

(1) | (225)^{3/2} |
Cube of square root of 225 | Square root of cube of 225 |

(2) | (45)^{4/5} |
||

(3) | (81)^{6/7} |
||

(4) | (100)^{4/10} |
||

(5) | (21)^{3/7} |

Simplify:

`root(3)(27/125)`

Simplify:

`root(3)(16/54)`

Find the cube root of the following number.

8000

Find the cube root of the following number.

-512

Find the cube root of the following number.

-2744

Find the cube root of the following number.

32768

Find the cube of: 7

Find the cube of: 54

Find the cube of: 0.4

Find the cube of: 2.5

Find the cube of: 0.02

Find the cube of: `10/13`

Find the cube of: `2 1/2`

Find the cube of: -18

Find the cube of: -30

Which of the following are cubes of an even number

216, 729, 3375, 8000, 125, 343, 4096 and 9261.

Find the cube of 17.

Find the cube of (1.2).

Find the cube of (0.02).

The cube of 100 will have ______ zeroes.

1m^{3} = ______ cm^{3}.

One's digit in the cube of 38 is ______.

The cube of 0.4 is 0.064