Prove that if x and y are both odd positive integers then x square + y square is even but not divisible by 4.

Prove that if x and y are both odd positive integers then x square + y

1.	Prove that if x and y are both odd positive integers then x square + y square is even but not divisible by 4.
Answer» Hello, PLEASE refer the above photograph for the used process HOPE this will be HELPING you ✌️ ✌️

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Prove that if x and y are both odd positive integers then x square + y square is even but not divisible by 4.

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