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![Ex 2.1, 2 (i) - Write coefficient of x^2 in: 2 + x^2 + x [Class 9] - Ex 2.1](https://cdn.teachoo.com/fe7c3b98-e557-4ff3-a659-a3462b68312e/slide6.jpg)
Ex 2.1, 2 (i) - Chapter 2 Class 9 Polynomials
Last updated at July 15, 2026 by Teachoo
Chapter 2 Class 9 Polynomials
Concept wise
- Definition
-
Degree & Coefficient of a polynomial
- Value of a polynomial at a given point
- Verifying Zeroes of a polynomial
- Finding Zeroes of a polynomial
- Remainder Theoram
- Check if factor
- Factorisation by middle term
- Factorisation by factor formula
- Factorizing cubic equation
- Identity I - IV
- Identity V
- Identity VI & VII
- Identity VIII
Transcript
Ex 2.1, 2 Write the coefficients of π₯2 in each of the following: (i) 2+ π₯2 + π₯ 2+ π₯2 + π₯ = 2+1Γπ₯2 + π₯ πΆππππππππππ‘ ππ π₯2 =1
