Example 15 : Factorise x^3 – 23x^2 + 142x – 120. Example 15 : Factorise x^3 - 23x^2 + 142x - 120. October 15, 2020 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
