(b) Subtract 3xy + 5yz – 7zx from 5xy – 2yz – 2zx + 10xyz (b) Subtract 3xy + 5yz – 7zx from 5xy – 2yz – 2zx + 10xyz October 11, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related