Question

Prove that 'the cube of a natural number which is a multiple of 5 is a multiple of 125'​

Answer 1

Answer:

x=5a

x*x*x=5*5*5*a*a*a

x³=125b

hope this help you

Step-by-step explanation:

Answer 2

Step-by-step explanation:

let us take a number like 10 it's cube is 1000 it is divisible by 5 and it is so divisible by 125