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NCERT Solutions for Class 8 Maths Algebraic Expressions and Identities Ex 9.5  

NCERT Solutions for Class 8 Maths Algebraic Expressions and Identities Ex 9.5 include stepwise explanations for all 8 questions of the exercise. These solutions help you understand how algebraic identities are used and what kind of questions can be asked in your Maths exam related to this chapter. This is one of the most important exercises of this chapter as it includes standard identities and their applications. 

Download our NCERT Solutions for Class 8 Maths Algebraic Expressions and Identities Ex 9.5 for free and start practising the questions. You can use our NCERT online Solutions as a reference and identify the points where you lag. 

About NCERT Solutions for Class 8 Maths Algebraic Expressions and Identities Ex 9.5 

NCERT Class 8 Maths Chapter 9 Algebraic Expressions and Identities chapter is based on applying the standard algebraic identities. You must note that algebraic expressions need to be simplified using algebraic identities. Then only you can solve them. According to this NCERT exercise, there are three standard algebraic identities: 

  • (a + b)2 = a2 + 2ab + b2
  • (a - b)2 = a2 - 2ab + b2
  • (a + b) (a - b) = a2 - b2

Here’s an example for your better understanding. 

(2a + 3b)2 = ? 

Using the identity (a + b)2 = a2 + 2ab + b2

(2a + 3b)2 = (2a)2 + 2(2a)(3b) + (3b)2

(2a + 3b)2 = 4a2 + 12ab + 9b2

Here are some important tips on how to solve NCERT questions of Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.5:

  • Read the question carefully and try to identify which identity can be applied there.  
  • You must learn all three identities so that you can quickly identify which identity will be applicable in which question. 
  • Make sure to calculate the squares of the numbers correctly. Always double check your answers. 
  • Take care of the + and - signs in the identities. Sometimes students make mistakes in copying the signs from the question. 

Download NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.5 

There are 8 questions in Class 8 Maths NCERT Chapter 9 Algebraic Expressions and Identities Ex 9.5. Each question has multiple parts so you can practice the application of standard algebraic identities thoroughly. Let us break down the types of questions available in this exercise:

  • In one category of questions, you are given the products of two algebraic expressions and you have to figure out which identity should be used to solve the product. 
  • Another category of questions included in Class 8 Maths NCERT Chapter 9 Algebraic Expressions and Identities Ex 9.5 Solutions includes squares of algebraic expressions. 
  • In some questions, you are given the algebraic identity that you need to use to find the solutions. 

How our Class 8 Maths NCERT Solutions for Chapter 9 Algebraic Expressions and Identities Ex 9.5 will help you? 

  • Exam Preparation: You can use our NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.5 and understand how to solve such questions in the exam. You can also test yourself whether you understand the exercise or not. 
  • Conceptual Understanding: Our NCERT free solutions help enhance your conceptual understanding of algebraic identities. This way you can easily apply them in any situation and ace your Maths exam, competitive tests and olympiads.  
  • Foundation for Advanced Topics: These three standard algebraic identities form the basis for advanced algebra concepts taught in Class 9 and Class 10. So check our NCERT solutions carefully and make sure you practice the whole exercise thoroughly. 
  • Self-paced Learning: You can download our NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.5 and refer to them at your convenience. This promotes independent and self-paced learning amongst the students. 

No more wasting your time in looking for the right method to solve algebra questions in Class 8. Our NCERT solutions are available for all students at no cost. Download them right away and start practising. 

NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.5 FAQs

  1. How to use the NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.5?

First, you must understand the three standard algebraic identities used in this exercise. Then you can solve the examples given before this exercise. Once the concept is clear to you, start solving the exercise questions. If you face any problems in understanding the exercise, just refer to our NCERT solutions. 

  1. Do you have some extra questions related to NCERT Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.5?

Yes, askIITians experts have created extra questions related to Algebraic Expressions and Identities Ex 9.5 so that you can practice algebraic identities thoroughly. 

  1. How often do I need to practice NCERT Class 8 Maths exercise questions for algebraic expressions and identities? 

You must keep revising the concepts after regular intervals so that you do not forget them before exams. Once you are done with NCERT exercises, you can start practising mock tests or sample papers to check how well you understand the concepts. 


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