8. Sum of a – b + ab, b + c – bc and c – a – ac is 8. Sum of a – b + ab b + c – bc and c – a – ac is July 19, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related