Example 18 : Factorise: (ii) 25/4x^2 – y^2/9 Example 18 : Factorise: (ii) 25/4x^2 - y^2/9 October 15, 2020 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
