Rationalizing Complex Numbers in Rational Form

Lesson Notes 

Homework:   HW 4.6 Part 4 -  Problem Set #49-54(all)
                                                  

Quiz 4.5-4.6 is on Friday, 9/29
Retake for Quiz 4.1-4.3 is available from Mon., 10/2 to Fri., 10/6