18. Show that p-1 is a factor of p^10 -1 and also of p^11 -1. 18. Show that p-1 is a factor of p^10 -1 and also of p^11 -1. June 28, 2021 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related