7. Find the value of the polynomial 3x^3 – 4x^2 + 7x – 5, when x = 3 and also when x = -3. 7. Find the value of the polynomial 3x^3 – 4x^2 + 7x – 5 when x = 3 and also when x = -3. June 28, 2021 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related