2.Add: (viii) 3p^2q^2–4pq+5,–10p^2q^2,15+9pq+7p^2q^2 –10p^2q^2 15+9pq+7p^2q^2 2.Add: (viii) 3p^2q^2–4pq+5 October 9, 2020 Category: Chapter 13 - Exponents and Powers , Maths , NCERT Class 7 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
