Welcome to Clip from Spiral logo

Interactive video lesson plan for: Rational exponents examples answers | Simplifying rational exponents

Activity overview:

Rational exponents examples answers | Simplifying rational exponents

http://www.learncbse.in/
http://www.learncbse.in/ncert-solutions-for-class-9-maths/
http://www.learncbse.in/rd-sharma-class-9th-solutions/

In earlier classes students have learnt about the laws of
exponents for whole numbers and positive integers. The
laws shall be now extended to the set of rational numbers
where they shall be called radical powers, teacher shall
introduce the term "radical". In examples the students
shall use their previous knowledge of laws of exponents.Chart for law of exponents.

00:02 Q3. Simplify :
00:40 (i)2^(2/3) * 2^(1/5)
00:49 Product of exponentials with same base
This law of exponent states if we take the product of two exponentials with the same base, we simply add the exponents.
01:30 Addition of fractions 2/3 and 1/5.
02:50 (ii) (1 / (3^3))^7
03:14 Quotient of exponentials with same base
This law of exponent states if we take the quotient of two exponentials with the same base, we simply subtract the exponents.+
04:07 Apply law of exponent:Power of power
04:41 Apply law of exponent:changing sign of exponent
changing the sign of a exponent gives the reciprocal.
04:59 (iii) 11^(1/2) / 11^(1/4)
05:17 Apply law of exponent : Quotient of exponentials with same base
If we take the quotient of two exponentials with the same base, we simply subtract the exponents.
05:37 Subtraction of fractions.
07:00 (iv) 7^(1/2) * 8^(1/2)
07:16 Apply law of exponent : Power of a product
If we distribute the exponent over the different factors, we take the power of a product.

Follow us:
On Twitter
https://twitter.com/cbseguesspapers
Linkedin
https://www.linkedin.com/profile/view?id=396397973&trk=nav_responsive_tab_profile
Pinterest
https://in.pinterest.com/LearnCBSE/
Facebook
https://www.facebook.com/cbseguesspapers
Youtube LearnCBSE.in
https://www.youtube.com/user/CBSEPapers
Wordpress
https://cbselabs.wordpress.com/

learncbse.in
cbse ncert solutions for class 9 maths Chapter 1 Number Syatems
cbse class 9 maths ncert solutions Number Syatems
cbse class 10 maths ncert solutions
cbse class 9 maths solutions
cbse ncert solutions for class 9 maths Chapter 1
cbse class 9 maths sample papers sa1
Rational numbers | Irrational numbers | Rationalization | Real line | Real numbers
cbse maths for class 9 solutions Number Syatems
NCERT Solutions Class 9 Maths Chapter 1 Number Syatems
CBSE class 9 maths NCERT Solutions Chapter 2 Number Syatems Exercise 1.2
NCERT solutions for CBSE class 9 maths Number Syatems
ICSE class 9 maths Number Syatems
Common core Math Number Syatems

Tagged under: ncert solutions,learncbse.,gyanpub,Number Syatems,ICSE class 9 maths,Common core,Rational numbers,Irrational numbers,Rationalization,Real line,Real numbers,law exponent,RATIONAL EXPONENTS,surds,rationalising surds,Rationalize denominator,laws rational exponents,rational exponents radicals, simplify Fraction exponents,rational exponents examples,algebra Simplifying radicals

Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.

Add multiple choice quizzes, questions and browse hundreds of approved, video lesson ideas for Clip

Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans

Play this activity

1. Students enter a simple code

2. You play the video

3. The students comment

4. You review and reflect

* Whiteboard required for teacher-paced activities

Share on:

Share Rational exponents examples answers | Simplifying rational exponents on Google+ Share Rational exponents examples answers | Simplifying rational exponents on Twitter Share Rational exponents examples answers | Simplifying rational exponents on Facebook Pin Rational exponents examples answers | Simplifying rational exponents Email Rational exponents examples answers | Simplifying rational exponents

Ready to see what else Spiral logo can do?

With four apps, each designed around existing classroom activities, Spiral gives you the power to do formative assessment with anything you teach.

Quickfire

Carry out a quickfire formative assessment to see what the whole class is thinking

Discuss

Create interactive presentations to spark creativity in class

Team Up

Student teams can create and share collaborative presentations from linked devices

Clip

Turn any public video into a live chat with questions and quizzes

1000s of teachers use Spiral to deliver awesome, engaging activities that capture students' understanding during lessons.

Now it's your turn Sign up

Spiral Reviews by Teachers and Digital Learning Coaches

Spiral
Review of Spiral by teacher: Kathryn Laster @kklaster

Tried out the canvas response option on @SpiralEducation & it's so awesome! Add text or drawings AND annotate an image! #R10tech

Spiral
Review of Spiral by teacher: Room 220 Math Stars @3rdgradeBCE

Using @SpiralEducation in class for math review. Student approved! Thumbs up! Thanks.

Spiral
Review of Spiral by teacher: Miss Ord @ordmiss

Absolutely amazing collaboration from year 10 today. 100% engagement and constant smiles from all #lovetsla #spiral

Spiral
Review of Spiral by teacher: Adam J. Stryker @strykerstennis

Students show better Interpersonal Writing skills than Speaking via @SpiralEducation Great #data #langchat folks!

Spiral
Review of Spiral by teacher: Dr Ayla Göl @iladylayla

A good tool for supporting active #learning.

Spiral
Review of Spiral by teacher: Brett Erenberg @BrettErenberg

The Team Up app is unlike anything I have ever seen. You left NOTHING out! So impressed!

Get the Clip Chrome Extension & Create Video Lessons in Seconds

Add Clip to Chrome