NCERT Solutions for Polynomials Exercise 2.5 Class 9 Maths

Exercise 2.5 Class 9 Maths NCERT Solutions: Maths Class 9 Chapter 2 Exercise 2.5 is based on Polynomials. Class 9 Maths Chapter 2 Exercise 2.5 Polynomials has questions about the algebraic entities that form an essential part of algebra. An algebraic entity can be called an algebraic equation which holds the value as ‘true’ for all the given particular values of the variables.
Embibe’s subject matter experts create the NCERT Maths solutions to give a deep understanding of Class 9 Maths Ex 2.5. The solutions help students for their exams by making it easy to improve their preparation levels. Continue reading the article and access the Exercise 2.5 Class 9 Maths solutions in PDF format for.

NCERT Solutions for Class 9 Maths Ex 2.5: Overview

The following table gives students an overview of the Maths Class 9 Chapter 2:

NCERT Solutions for Class 9 Maths Chapter 2 Exercise 2.5: Download PDFs

In this article, all of the NCERT Solutions for Class 9 Maths Chapter 2 Ex 2.5 are solved according to the latest CBSE guidelines. The Class 7 Maths Exercise 2.5 solution provides an in-depth analysis to help students improve their preparation levels and time management skills resulting in them scoring good marks in the final examination.

Students can access the Class 9 Maths Chapter 2 Exercise 2.5 solutions in PDF format for and prepare well for their final examination. Find the step-wise question and answer solutions in PDF format.

NCERT Solutions for Class 9 Maths Chapter 2 Exercise 2.5: Important Questions

The following is the list of important questions from Maths Class 9 Chapter 2 Exercise 2.5:

• Which of the following is a rational number between 10 and 11?
  • 21/4
  • 87/8
  • 97/8
  • 47/4
• There are how many rational numbers between two given numbers?
  • Two
  • Can’t say
  • Finitely many
  • Infinitely many
• √2 belongs to
  • The set of whole numbers
  • The set of rational numbers
  • The set of irrational numbers
  • The set of natural numbers.
• The collection of rational numbers and irrational numbers together is called…
  • The set of whole numbers
  • The set of real numbers
  • The set of natural numbers
  • The set of integers
• √16 is not …
  • a natural number
  • a real number
  • an irrational number
  • a whole number

NCERT Solutions for Class 9 Maths Chapter 2: Extra Questions

The following is the list of important questions from Class 9 Maths Chapter 2 Exercise 2.5:

• Factorise : 125x³ – 64y³
• Find the value of (x + y)² + (x – y)².
• If p(x)= x² – 2√2x+1, then find the value of p(2√2).
• Find the value of m, if x + 4 is a factor of the polynomial x² + 3x + m.
• Find the remainder when x³+ x² + x + 1 is divided by x – 12 using remainder theorem.
• Find the common factor in the quadratic polynomials x² + 8x + 15 and x² + 3x – 10.
• Expand
  • (y – √3)²
  • (x – 2y – 3z)²
• If x + = 1? = 7, then find the value of x³ + 1?3
• Show that p – 1 is a factor of p¹⁰ + p⁸ + p⁶ – p⁴ – p² – 1.
• If 3x + 2y = 12 and xy = 6, find the value of 27x³ + 8y³
• Factorise : 4x² + 9y² + 16z²2 + 12xy – 24 yz – 16xz.
• Factorise : 1 – 2ab – (a² + b²).
• Factorise 64a³ – 27b³ – 144a²b + 108ab².
• What are the possible expressions for the dimensions of a cuboid whose volume is given below?
  • Volume = 12ky² + 8ky – 20k.
• If p(x) = x³ + 3x² – 2x + 4, then find the value of p(2) + p(-2) – P(0).
• If one zero of the polynomial x² – √3x + 40 is 5, which is the other zero?
• Prove that (a + b + c)³ – a³ – b³ – c³ = 3(a + b) (b + c) (c + a).
• Factorise : (m + 2n)² x² – 22x (m + 2n) + 72.
• If x – 3 is a factor of x² – 6x + 12, then find the value of k. Also, find the other factor of the – polynomial for this value of k.
• Find a and b so that the polynomial x³– 10x² + ax + b is exactly divisible by the polynomials (x – 1) and (x – 2).
• Factorise : x² – 6x² + 11x – 6.
• Show that 1/3 and 4/3 are zeroes of the polynomial 9x³ – 6x² – 11x + 4. Also, find the third zero of the polynomial.
• Factorise : 6x² – 5x² – √3x + 12

Benefits of Studying from Embibe’s NCERT Solutions for Class 9 Maths Chapter 2

The following is the list of advantages students attain while solving NCERT Solutions at Embibe:

• NCERT Solutions for Class 9 Maths Chapter 2 is created by Embibe’s subject-matter experts which provides a deep understanding of the chapter.
• The questions are solved in a simple, easy, and understandable manner for students to get a good hold of concepts clearly.
• Exercise 2.5 Class 9 Maths is solved in a step-by-step format to help students understand the answers easily and be able to solve them in their final exam.
• To assist students with their preparations, a full assessment of topics and important questions related to exercise are offered, with the marks and weightage of each question.
• Students can make use of the NCERT solutions to improve their last-minute preparation and revisions.
• The NCERT Solutions for Class 9 Maths Chapter 2 is provided in the form of PDFs and in-text solutions for students to download for and use efficiently.
• With deep analysis and understanding of the NCERT Solutions for Class 9 Maths Chapter 2 Exercise 2.5 PDF, students are also provided with the chapter wise mock tests to practice better for their examination.

FAQs on NCERT Solutions for Polynomials Chapter 2 Ex 2.5 Class 9 Maths

The following are the most frequently asked questions on NCERT Solutions for Class 9 Maths Ex 2.5:

Q.1: How many exercises are there in Maths Class 9 Chapter 2 Exercise 2.5?
Ans: There are 5 exercises in Maths Class 9 Chapter 2 Exercise 2.5.

Q.2: Where can I download the NCERT Solutions for Class 9 Maths Chapter 2 Exercise 2.5?
Ans: Students can access the NCERT Solutions for Class 9 Maths Chapter 2 Exercise 2.5 for at Embibe.

Q.3: Is Class 9 Maths Chapter 2 Exercise 2.5 difficult? 
Ans: The questions in Class 9 Maths Chapter 2 Exercise 2.5 is of moderate to difficult level, with proper practice students can easily understand the exercise. For detailed analysis, students can access the NCERT Solutions Class 9 Maths Chapter 2 Exercise 2.5 at Embibe. 

Q.4: Where can I get chapter-wise Class 9 Maths NCERT Solutions mock test series for practice?
Ans: Students can solve the chapter-wise Class 9 Maths NCERT Solutions mock test series at Embibe for.

Q.5: How do NCERT Solutions help in solving Class 9 Maths Chapter 2 Exercise 2.5?
Ans: Class 9 Maths Chapter 2 Exercise 2.5 can be easily understood with Embibe’s NCERT Solutions. These solutions are created by Embibe’s subject matter experts to help students get a detailed understanding of the chapter and help them prepare for their final exams.

We hope the above article on NCERT Solutions for Class 9 Maths for Polynomials Chapter 2 Excercise 2.5 helps you. Embibe wishes you good luck and all the best.

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