1.Simplify combining like terms: (iv) 3a–2b–ab–(a–b+ab)+3ab+b–a 1.Simplify combining like terms: (iv) 3a–2b–ab–(a–b+ab)+3ab+b–a October 9, 2020 Category: Chapter 13 - Exponents and Powers , Maths , NCERT Class 7 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
