Question

How we can prove that cube of any multiple of 2 is divisible by 8 with full process.​

Answer 1

Step-by-step explanation:

Prime factorising 8, we get,

8=2×2×2=2

3

.

If x is a cube and a multiple of 8,

then x=2

3

×y.

So, cube root of x is divisible by 2.

Hence, option A is correct.

Answer 2

Answer:

Prime factorizing of 8

= 2 x 2 x 2 = 2³

Step-by-step explanation:

Hope this answer will help you.