1. Use suitable identities to find the following products: (v) (3 – 2x) (3 + 2x) 1. Use suitable identities to find the following products: (v) (3 - 2x) (3 + 2x) October 15, 2020 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related 4. Expand each of the following, using suitable identities: (v) (–2x+5y–3z)^22. Use the identity (x + a) (x + b) = x^2 + (a + b) x + ab to find the following products. (v) (2x + 5y) (2x + 3y)4. Expand each of the following, using suitable identities: (ii) (2x−y+z)^2
