85. Expand the following, using suitable identities. (viii) (4x/5 + y/4) (4x/5 + 3y/4) 85. Expand the following using suitable identities. (viii) (4x/5 + y/4) (4x/5 + 3y/4) July 23, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related