Question

prove that if a number is tripled then its cube is 27 times the cube of the given no.​

Answer 1

Solution:

Let a number = x

Triple the number = 3x

Cube of 3x = (3x)³

= 3³x³

= 27x³

= 27 times of x cube

= 27 times of the given number

••••

Answer 2

Answer:

Step-by-step explanation:

Say the number is x

When tripled,it will become 3x.

Now,cube of x is x³

So,cube of 3x will be (3x)³

=27x3 [ as cube will be 3³*x³]

Hope it helps, pls mark as brainliest :)