Learn to simplify radicals and how to rewrite radicals as rational expressions and rationals as radical expressions.
Math video guide
0:11 Simplify the following radical expressions
1:00 Adding and subtracting radical expressions
1:39 Multiplying and dividing radical expressions
3:23 Rational exponents and square root functions
3:25 Difference between radical and rational exponents
4:27 Rewriting a rational expression as a radical
5:10 Rewriting a radical as a rational expression
For more Math help visit our website
Also,stop by our Google+ page at
Please watch: "Study Skills Teacher's Secret Guide to your Best Grades"
Tagged under: radicals,rationals,simplifying radicals,algebra II,math,rational expressions,math videos,mathematics,subtracting radicals,adding radicals,multiplying 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
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
With four apps, each designed around existing classroom activities, Spiral gives you the power to do formative assessment with anything you teach.
Carry out a quickfire formative assessment to see what the whole class is thinking
Create interactive presentations to spark creativity in class
Student teams can create and share collaborative presentations from linked devices
Turn any public video into a live chat with questions and quizzes