Download presentation

Presentation is loading. Please wait.

Published byArthur Greene Modified over 6 years ago

2
Section 10.3 – 10.4 Multiplying and Dividing Radical Expressions

3
Questions Q: True or False? Product /Quotient Rule for Radicals TrueFalse TrueFalse TrueFalse TrueFalse

4
Product and Quotient Rules 1 ) The power of each factor in the radical is less than the index 2) The radicand contains no fractions or negative numbers 3) No radical appears in the denominator. where a, b are non-negative numbers A radical expression is in simplified form if

5
Examples Simplify the following expressions

6
Solution Divide and, if possible, simplify. Because the indices match, we can divide the radicands. Example

7
Solution continued

8
Rationalizing Denominators or Numerators With One Term When a radical expression appears in a denominator, it can be useful to find an equivalent expression in which the denominator no longer contains a radical. The procedure for finding such an expression is called rationalizing the denominator.

9
Solution Rationalize each denominator. Multiplying by 1 Example

10
Solution

11
Property of radicals when n is odd when n is even

12
Evaluate the radical expressions

Similar presentations

© 2021 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google