81. Add: vi) 3a (a – b + c), 2b (a – b + c) 2b (a – b + c) 81. Add: vi) 3a (a – b + c) July 21, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related