If m and n are odd positive integers, then m^2 + n^2 is even, but not divisible by 4 justify - Maths - Real Numbers

Question

If m and n are odd positive integers, then m^2 + n^2 is even,
but not divisible by 4 justify

Abhishek Kr. Jha · Accepted Answer

Here is the link to your query

https://www
meritnation
com/ask-answer/question/prove-that-if-x-and-y-are-odd-positive-integers-the-x2-y2-i/real-numbers/1113406

If m and n are odd positive integers, then m^2 + n^2 is even, but not divisible by 4.justify.