Class 7 Exam > Class 7 Videos > Mathematics (Maths) Class 7 > Quick Revision: Exponents and Powers
Quick Revision: Exponents and Powers Video Lecture | Mathematics (Maths) Class 7
|
76 videos|345 docs|39 tests
|
FAQs on Quick Revision: Exponents and Powers Video Lecture - Mathematics (Maths) Class 7
| 1. What is an exponent? |  |
Ans. An exponent is a number that represents the power to which another number, called the base, is raised. It indicates how many times the base number is multiplied by itself.
| 2. How do you read an exponent expression? | |
Ans. An exponent expression is read as "base raised to the power of the exponent." For example, 2^3 is read as "2 raised to the power of 3" or "2 cubed."
| 3. What is the difference between a base and an exponent? | |
Ans. The base is the number being raised to a power, while the exponent is the number that represents the power to which the base is raised. For example, in 2^3, 2 is the base and 3 is the exponent.
| 4. How do you calculate the value of an exponent expression? | |
Ans. To calculate the value of an exponent expression, you simply raise the base to the power of the exponent. For example, 2^3 = 2 x 2 x 2 = 8.
| 5. What are some common properties of exponents and powers? | |
Ans. Some common properties of exponents and powers include the product rule (a^m x a^n = a^(m+n)), the quotient rule (a^m / a^n = a^(m-n)), and the power rule ((a^m)^n = a^(m*n)).
About this Video
|
4.85/5 Rating |
|
Oct 24, 2024 Last updated |
Video Description: Quick Revision: Exponents and Powers for Class 7 2024 is part of Mathematics (Maths) Class 7 preparation.
The notes and questions for Quick Revision: Exponents and Powers have been prepared according to the Class 7 exam syllabus.
Information about Quick Revision: Exponents and Powers covers all important topics for Class 7 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Quick Revision: Exponents and Powers.
Introduction of Quick Revision: Exponents and Powers in English is available as part of our Mathematics (Maths) Class 7 for Class 7 & Quick Revision: Exponents and Powers in
Hindi for Mathematics (Maths) Class 7 course. Download more important topics related with notes, lectures and mock test series for
Class 7 Exam by signing up for free.
Description
Video Lecture & Questions for Quick Revision: Exponents and Powers Video Lecture | Mathematics (Maths) Class 7 - Class 7 full syllabus preparation | Free video for Class 7 exam to prepare for Mathematics (Maths) Class 7.
Information about Quick Revision: Exponents and Powers
Here you can find the meaning of Quick Revision: Exponents and Powers defined & explained in the simplest way possible.
Besides explaining types of Quick Revision: Exponents and Powers theory, EduRev gives you an ample number of questions to practice Quick Revision: Exponents and Powers tests,
examples and also practice Class 7 tests.
|
76 videos|345 docs|39 tests
|
|
Explore Courses for Class 7 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Extra Questions
,Quick Revision: Exponents and Powers Video Lecture | Mathematics (Maths) Class 7
,Exam
,Important questions
,Viva Questions
,shortcuts and tricks
,video lectures
,practice quizzes
,Objective type Questions
,Quick Revision: Exponents and Powers Video Lecture | Mathematics (Maths) Class 7
,Quick Revision: Exponents and Powers Video Lecture | Mathematics (Maths) Class 7
,MCQs
,Previous Year Questions with Solutions
,Sample Paper
,Free
,Summary
,mock tests for examination
,past year papers
,ppt
,Semester Notes
,study material
;
Study Quick Revision: Exponents and Powers on the App
Students of Class 7 can study Quick Revision: Exponents and Powers alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Quick Revision: Exponents and Powers,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Quick Revision: Exponents and Powers is prepared as per the latest Class 7 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup