Question

find the cubes of a) -11 b) -17 c) 21 ​

Answer 1

a) -1331

b) -4913

c) 9261

Answer 2

Solution:

We have to find cubes of given numbers.

Cube is three times of a number. i.e a³ = a×a×a

Cube of first Number:

-11³ = -11 × -11 × -11

= -1331

Cube of Second Number:

-17³ = -17 × -17 × -17

= -4913

Cube of third Number:

21³ = 21×21×21

= 9261