#1  Intro to Simplifying Radical Expressions  8min   Ch. 12 #1

 #2  Lesson Chapter 12-2a
            Lesson 12-2b

 #3  Lesson 12-3
            Lesson 12-3b

 #4  Lesson 12 - 4

 #5

 #6  Lesson 12-6

 #7

 #8  Lesson 12-8

 #9  Lesson 12-9

#10

#11 Lesson 12-11

#12 Lesson 12-12