CBSE NCERT Class 9 Maths Chapter 2 Exercise 2.4 Solutions

According to factor theorem, if x - 1 is a factor of p(x), then p(1) = 0 (i) p(x) = x2 + x + k Since, x - 1 is a factor of the given polynomial p(x), thus p(1) = 0 ⇒ p(1) = (1)2 + (1) + k ⇒ 0 = 2 + k ⇒ k = -2

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NCERT Solutions Class 9 Maths Chapter 2 Exercise 2.4 Polynomials

NCERT solutions for class 9 maths Chapter 2 exercise 2.4 Polynomials cover the questions related to polynomial factorization, which is a very useful concept to explore in algebra. The students will learn how to use the factor theorem in order to factorize polynomials of various degrees and how to split the middle term to arrive at the factors. The NCERT solutions class 9 maths Chapter 2 exercise 2.4 has 7 questions, 5 being short form and 2 being a bit longer.

The students should remember the basic principle that for a polynomial a(x), x-y is a factor if a(y)=0. The class 9 maths NCERT solutions Chapter 2 exercise 2.4 can be downloaded from the link below:

☛ Download NCERT Solutions Class 9 Maths Chapter 2 Exercise 2.4

Exercise 2.4 Class 9 Chapter 2

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More Exercises in Class 9 Maths Chapter 2

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NCERT Solutions Class 9 Maths Chapter 2 Exercise 2.4 Tips

NCERT solutions class 9 maths chapter 2 exercise 2.4 has questions that would require the students to find out the factors of polynomials. Hence, it is essential to read the chapter thoroughly to understand how different degrees of polynomials can be factorized. The students should refer to examples and try solving them on their own to get an idea of where they are getting stuck at, and then refer to the example solutions for a better and clear explanation.

These class 9 NCERT maths Chapter 2 exercise 2.4 give the students a better understanding of the polynomials as factorizing will give important insights into how an algebraic expression is formed.

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Class 9 Maths NCERT Solutions Video Chapter 2 Exercise 2.4

NCERT Video Solutions for Class 9 Maths Chapter 2 Exercise 2.4
Chapter 2 Exercise 2.4 Question 1	Chapter 2 Exercise 2.4 Question 4
Chapter 2 Exercise 2.4 Question 2	Chapter 2 Exercise 2.4 Question 5
Chapter 2 Exercise 2.4 Question 3

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