84. Simplify (xii) (pq – qr)^2 + 4pq^2r 84. Simplify (xii) (pq – qr)^2 + 4pq^2r July 21, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
