Check whether the following are quadratic equations : x^3 − 4x^2 − x + 1 = (x−2)^3 Check whether the following are quadratic equations : x^3 − 4x^2 − x + 1 = (x−2)^3 October 4, 2020 Category: Chapter 4 - Quadratic Equations , Exercise 4.1 , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related