NCERT Solutions for Class 7 Maths Chapter 13 Exponents and Powers
NCERT solutions for class 7 maths chapter 13 Exponents and Powers: If someone asks you about the speed of bus or car, you may say its 40 km/hr but if you have asked about the speed of light in a vacuum, you will say its approximately 300,000,000 m/s. This is a very big number which is very difficult to write, interpret, and handle. To make any number to represent in an easy way there is a system called exponents. In this article, you will get CBSE NCERT solutions for class 7 maths chapter 13 exponents and powers. Exponents can be used to represent very large numbers and small numbers as the power of a base number. In the above example, you can write 300,000,000 m/s as . Important topics like laws of exponents, multiplying and dividing the power with the same base, multiplying and dividing the powers with the same exponents and expressing large numbers in the standard form are covered in NCERT. There are many questions from the above topics in the solutions of NCERT for class 7 maths chapter 13 exponents and powers that are explained in a step-by-step manner. It will be very easy for you to understand the concepts. In this chapter, there are 17 questions in the 3 exercises of the NCERT textbook. You will get detailed explanations of all these questions in the NCERT solutions for class 7 . Check NCERT solutions from class 6 to 12 by clicking on the above link. Here you will get solutions to three exercises of this chapter.
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NCERT Solutions for Class 7 Maths Chapter 13 Exponents and Powers Topics
13.3 Laws Of Exponents
13.3.1 Multiplying Powers With The Same Base
13.3.2 Dividing Powers With The Same Base
13.3.3 Taking Power Of A Power
13.3.4 Multiplying Powers With The Same Exponents
13.3.5 Dividing Powers With The Same Exponents
13.4 Miscellaneous Examples Using The Laws Of Exponents
13.5 Decimal Number System
13.6 Expressing Large Numbers In The Standard Form
NCERT Solutions for Class 7 Maths Chapter wise
|Chapter 8||NCERT solutions for class 7 maths chapter 8 comparing quantities|
NCERT solutions for class 7 maths chapter 13 Exponents and Powers
|Chapter 15||NCERT solutions for class 7 maths chapter 15 Visualising Solid Shapes|
NCERT Solutions for Class 7 Subject wise
Some important properties and formulas from NCERT solutions for class 7 maths chapter 13 exponents and powers
For any non-zero integers, a and b and whole numbers m and n it obey certain properties given below
Tip- If you understood the fundamental of this chapter, you don't need to remember above these findings. You can simply derive these properties by the strong fundamentals of this chapter. You should try to solve all the NCERT questions including the practice questions given at the end of every topic. You can take help from the CBSE NCERT solutions for class 7 maths chapter 13 exponents and powers if you are facing difficulties while solving the problems.
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