Question

Prove that if a number is tripled, then it's cube is 27 times the cube of the given number.
Please tell fast

Answer 1

Answer:

search on you tube

please

I hope it will help you

Answer 2

Answer:

let a no. be a. then its thrice will be 3a

cube of a=a^3

cube of 3a=27a^3

then you can see that cube of 3a is 27 times more than cube of a.

Thanks