Chapter 2 in Grade 9 Maths isÂ Polynomials. It belongs to Unit II Algebra with respect to the syllabus prescribed by CBSE. The chapter very well explains the the particular type of algebraic expression called polynomial and the terminology related to it. This topic Polynomials in One Variable explains the degree and coefficients in polynomials, binomial of degree, monomial of degree, etc. The step-by step solutions provided for this chapter will help the learners to understand these concepts and their applications.
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In this chapter, Polynomials, the student will learn about the important concepts such as Zeroes of a Polynomial, Remainder Theorem. These topics have been explained with the help of solved examples and practice-based questions. The solutions for these topics have been explained with the help of guided and step by step information so that the learner can get a clear perspective about the key ideas.The chapter also deals with concepts such as Factorisation of Polynomials. Here, the students will learn to apply factor theorem to solve various polynomial problems. The guided solutions given for this topic further help the learner to master the fundamental principles taught.The chapter takes you further through an important topic of Algebraic Identities.These topics have been explained through solved examples to factorise the algebraic expressions. The solutions given for the questions asked related to these topics will help the students to understand the concept better. The summary given in this chapter are mentioned in a limpid manner to help the student to not only understand their concept but also apply them wherever required.
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Get 100 percent accurate NCERT Solutions for Class 9 Maths Chapter 2 (Polynomials) solved by expert Maths teachers. We provide step by step solutions for questions given in class 9 maths text-book as per CBSE Board guidelines from the latest NCERT book for class 9 maths. The topics and sub-topics in Chapter 2 Polynomials are given below.
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Ex 2.1 - Introduction
Ex 2.2 - Polynomials in One Variable
Ex 2.3 - Zeroes of a Polynomial
Ex 2.4 - Remainder Theorem
Ex 2.5 - Factorisation of Polynomials
Ex 2.6 - Algebraic Identities
Ex 2.7 - Summary
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We cover all the exercises in the chapter given below:-
EXERCISE 2.1 - 5 Questions with Solutions in PDF
EXERCISE 2.2 - 4 Questions with Solutions in PDF
EXERCISE 2.3 - 3 Questions with Solutions in PDF
EXERCISE 2.4 - 5 Questions with Solutions in PDF
EXERCISE 2.5 - 16 Questions with Solutions in PDF
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Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Polynomials. You can also download the free PDF of Chapter 2 Polynomials and take the print out to keep it handy for your exam preparation.