RS Aggarwal Solutions Class 8 Chapter-2 Exponents Exercise 2.1

RS Aggarwal Solutions

RS Aggarwal Solutions Class 8 Chapter-2 Exponents Exercise 2.1

Last updated date: 23rd Apr 2024

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RS Aggarwal Solutions Class 8 Chapter-2 Exponents (Ex 2A) Exercise 2.1 - Free PDF

RS Aggarwal Solutions Class 8-Ex 2A is prepared by our subject experts at Vedantu who have years of experience in teaching. Improve your understanding of the chapter by attempting different types of problems. The solutions of RS Aggarwal Class 8 Maths Chapter 2 Exercise 2A are accurate and reliable. These are written in a logical manner as per the CBSE guidelines to help you score well in the examinations. Ex 2A Class 8 Math Rs Aggarwal deals with the concepts of Exponents. Exponents are indicators of the power of the value. It is also referred to as Indices. Download the RS Aggarwal Solutions Class 8 Maths Ex 2A PDF here. Vedantu is a platform that provides free NCERT Solution and other study materials for students. Subjects like Science, Math, English will become easy to study if you have access to NCERT Solution for Class 8 Science, NCERT Solutions for Class 8 Maths, and solutions of other subjects.

Mathematics is a subject where practice plays a major role. The more you practice, the more will be your marks. To practice regularly, the quality of materials is really important. When you search for quality materials for practice in Mathematics for Class 8, you may come across a lot of books. RS Aggarwal Maths Book is one of the most preferred reference books by students and teachers across the country. It is based on the latest syllabus guidelines and covers all the topics. It is prepared to make Mathematics simple, understandable and improve the preparation standard for students.

RS Aggarwal Class 8 Chapter 2 Maths Ex 2A Solutions Free PDF Download

An exponent of a number represents the number of times a number is multiplied by itself. For Example, If 6 is multiplied by itself for 3 times, then 6 is called an exponent, and 3 is called its power.

In this chapter, you will learn about Exponents and powers, how to express Exponents in the standard form, laws of Exponents, and a comparison between numbers using Exponents. This Chapter is divided into three exercises (Exercise- 2A, 2B, 2C), with an overall total of 37 practice questions.

Exercise 2A is the easiest exercise in this chapter. There are a total of 13 questions that are based on the multiplication and division of exponential numbers. To learn and practice these concepts easily and effectively, Vedantu provides RS Aggarwal Solution for Class 8 Chapter 2- Exponents, (EX- 2A) Exercise 2.1- PDF for free.

Example - a is read is a to the power n. Any integer or variable “a” is raised to the power “n”.

5^²= 5 x 5

2⁵ = 2 x 2 x 2 x 2 x 2

Download the solutions PDF for RS Aggarwal Class 8 Math Ch 2 Ex 2A. The topics included in the chapter are:

Powers with Negative Exponents.
Laws of Exponents.
Use of Exponents to express small numbers.

In the case of negative Exponents the number is then written as follows:

4^-2 = (1/4)²

Accordingly, a relation can be formed:

a^-n = (1/a)ⁿ

The RS Aggarwal Maths Chapter 2 provides insights into the topic of Exponents to the students of Class 8. The problems asked in the exercise are from the topic:

Powers with Negative Exponents.
Laws of Exponents.
Use of Exponents to express small numbers in their standard form.

This chapter forms a basic understanding of the concepts of Exponents, which is a common Mathematical concept that is studied in detail in further classes.

FAQs on RS Aggarwal Solutions Class 8 Chapter-2 Exponents Exercise 2.1

1. What are the benefits of RS Aggarwal Solutions for Class 8 Mathematics?

There are several benefits to practicing Math from the RS Aggarwal Solutions book, some of them are listed below:

Students can have easy access to the solutions for each exercise of all the chapters under the curriculum.
The solutions are provided in graphics and illustrations wherever necessary to help the students clearly understand the concepts.
These solutions are prepared by the expert teacher's team of Vedantu, who mainly focus on the accuracy and ease of students.
By practicing this book regularly, students can analyze their knowledge gaps and learn accordingly.
Simple and easily understandable solutions are provided to have a smooth and hassle-free experience for students.

2. Is Class 8 important?

At Vedantu we see no grade as unimportant, we give equal priority to all grades. Class 8 is an important year for a student to lay a strong foundation for higher grades. As we know every class is interlinked to the other and to know advanced concepts one must be strong with the basics. So, to understand classes 9 and 10 one should understand the basic concepts learned in the previous year such as Class 8. Thus having strong knowledge of the subjects is very essential in Class 8 making it one of the important classes for students.

3. Why use RS Aggarwal Solutions for Class 8 Maths?

Solving RS Aggarwal Chapter 2 exercises for Class 8 Mathematics has now become super-easy for students as our detailed in-depth solutions will guide you with all the necessary formulae and properties. Our experienced teachers and subject matter experts are up-to-date based on the latest CBSE guidelines and have provided solutions based on the curriculum. The team has completely removed all the unnecessary contents from the book to make it crisp. All the questions are organized based on chapter-wise order. This means you can easily refer to these solutions and prepare well for your exams.

4. How many questions and exercises are there in RS Aggarwal Solutions for Class 8 Chapter 2- Exponents?

RS Aggarwal Solutions for Class 8 Chapter 2- Exponents consists of 37 questions and are divided into three exercises (Exercise- 2A. 2B, 2C).

Exercise 2A consists of 13 questions and it is based on multiplication and division of exponential numbers.
Exercise 2B consists of 7 questions and it deals with writing numbers in standard form and vice versa.
Exercise 2C consists of 17 questions, which are Multiple Choice Based Questions (MCQ), and Miscellaneous questions can be expected from this exercise.

5. How to prepare for the Class 8 Mathematics examination?

The following are some of the preparation strategies for the Class 8 Math Examination:

Understanding the question paper pattern and mark distribution will help you to know the topics you need to cover and the weightage of the topics.
Prepare a daily study routine based on your learning style, preferences, and habits.
Allot separate time for revision and practice of concepts learned.
Follow NCERT Books and RS Aggarwal books as they help in grasping the basics of the subjects clearly to the students.
You can use Vedantu’s Revision Notes for Class 8 Math as it will be helpful to brush up on concepts during last-minute preparation.
Practice Sample Question Papers to understand your strengths and weaknesses and plan your exam approach accordingly.

Vedantu offers a ton of other study material for Class 8 Maths which you can benefit from.