videos 7.1 to 7.3

Lesson 7.1 videos...

 

Simplifying radical expressions http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-588s.html

 

Lesson 7.2, part 1

 

a-      Simplifying radical expression with cube roots. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-589s.html

 

b-      Multiplying radical expressions with cube roots. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-590s.html

 

Lesson 7.2,  part 2

 

c-       Dividing radical expressions with cube roots.   http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-591s.html 

 

d-      Dividing radical expressions by rationalizing the denominator... http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-592s.html 

 

Lesson 7.3, part 1

 

A-     Adding and subtracting radical expressions. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-593s.html 

 

B-      Simplifying before adding radical expressions... http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-594s.html 

 

Lesson 7.3 part 2.

 

C-      Multiplying binomial radical expressions. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-595s.html 

 

D-     Multiplying conjugates... http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-596s.html

 

E-      Dividing binomial radical expressions.  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-597s.html