11. Factorise: 27x^3 + y^3 + z^3 – 9xyz 11. Factorise: 27x^3 + y^3 + z^3 – 9xyz October 15, 2020 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
