84. Simplify (i) (3x + 2y)^2 + (3x – 2y)^2 84. Simplify (i) (3x + 2y)^2 + (3x – 2y)^2 July 21, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
