(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Prove algebraically that the sum of the squares of any two odd numbers leaves a remainder of 2 when divided by 4.

2. Relevant equations

n/a

3. The attempt at a solution

not really sure what to do so excuse my bad attempt

where n is an integer:

(1^2 + 1^2)/4 = n + 2

thnx for ya help

as per rules, please only give one step away at a time and explain please :D thnx

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# Proof calculation help

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