12. If x be any non-zero integer and m, n be negative integers, then xm × xn is equal to 12. If x be any non-zero integer and m n be negative integers then xm × xn is equal to July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
