Prove that, if x and y are both odd positive integers, then x^2 + y^2 is even but not divisible by 4. if x and y are both odd positive integers Prove that then x^2 + y^2 is even but not divisible by 4. November 22, 2020 Category: Chapter 1 - Real Numbers , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
