Class 9 | Chapter 2 | Polynomials | Factor theorem

Remainder Theorem

Factor theorem: If p(x) is a polynomial of degree n > 1 and a is any real number, then (i) x – a is a factor of p(x), if p(a) = 0, and (ii) p(a) = 0, if x – a is a factor of p(x).

Prerequisite

(Topic 2.5 of chapter 2 of class 9 Mathematics NCERT textbook)

Another very important theorem of polynomials. we can also call it an extension of remainder theorem. The understanding of remainder theorem is mandatory to solve this theorem.

Remainder theorem

Chapter 2 – Polynomials

Here you will find complete solution of all questions, concepts, theorems and examples of class 9 chapter 2 (Polynomials) of class 9, NCERT textbook.

There are few very important concepts that students must learn to get a good understanding of polynomials:

All above mentioned tutorials are included in the list displayed below for class 9 chapter 2 (Polynomials). You are strongly advised to watch all these videos thoroughly and do not miss any of these if you really want to get good hold on polynomials.

Click a thumbnail to watch the tutorial.

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