n^2 −1 is divisible by 8, if n is 1. an integer 2. a natural number if n is 1. an integer 2. a natural number n^2 −1 is divisible by 8 November 22, 2020 Category: Chapter 1 - Real Numbers , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
