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Ex 2.1, 3
Last updated at May 3, 2026 by Teachoo
Class 9
Chapter 2 Class 9 - Introduction to Linear Polynomials (Ganita Manjari
Transcript
Ex 2.1, 3 What are the coefficients of x2 and x3 in the polynomial x4 – 3x3 + 6x2 – 2x + 7? Our polynomial is x4 – 3x3 + 6x2 – 2x + 7 = x4 + (–3) × x3 + 6 × x2 – 2x + 7 Thus, Coefficient of x3 = –3 Coefficient of x2 = 6 Our polynomial is x4 – 3x3 + 6x2 – 2x + 7 = x4 + (–3) × x3 + 6 × x2 – 2x + 7 Thus, Coefficient of x3 = –3 Coefficient of x2 = 6 Coefficient of x3 Coefficient of x2
