Question

for any positive integer n prove that n cube minus n is divisible by 6 ​

Answer 1

Answer:

if order visible by the through the cube positive integer

Answer 2

Step-by-step explanation:

To prove:

n^3-n is divisible by 6

Take n =2

2^3-2=8-2

=6.

Here 6 is divisible by 6.

Hence proved