1. Use a suitable identity to get each of the following products. (x) (7a – 9b) (7a – 9b) 1. Use a suitable identity to get each of the following products. (x) (7a – 9b) (7a – 9b) October 12, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related