The cube of an odd number is always an _________ number. Fill in the blanks to make the statement true.

Solution:

Given, the cube of an odd number is always an _________ number.

We have to fill in the blanks to make the statement true.

Consider an odd number 3

Cube of 3 = 3 × 3 × 3

= 9 × 3

= 27

We observe 27 is an odd number.

Therefore, the cube of an odd number is always an odd number.

✦ Try This: The cube of an even number is always an _________ number. Fill in the blanks to make the statement true.

Solution:

Given, the cube of an even number is always an _________ number.

We have to fill in the blanks to make the statement true.

Consider an even number 2

Cube of 2 = 2 × 2 × 2

= 4 × 2

= 8

We observe 8 is an even number.

Therefore, the cube of an even number is always an even number.

☛ Also Check: NCERT Solutions for Class 8 Maths

NCERT Exemplar Class 8 Maths Chapter 3 Problem 43

The cube of an odd number is always an _________ number. Fill in the blanks to make the statement true

Summary:

The cube of an odd number is always an odd number

☛ Related Questions:

• The cube root of a number x is denoted by _________. Fill in the blanks to make the statement true
• The least number by which 125 can be multiplied to make it a perfect square is _____________. Fill i . . . .
• The least number by which 72 can be multiplied to make it a perfect cube is _____________. Fill in t . . . .