(adsbygoogle = window.adsbygoogle || []).push({}); help!! 4 consecutive numbers divisible by 4

1. The problem statement, all variables and given/known data

prove that for any integer n(n^2-1)(n+2) is divisible by 4??

2. Relevant equations

3. The attempt at a solution

i know two of them are even, but how do i actually prove this??

thanks

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# Homework Help: Help 4 consecutive numbers divisible by 4

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