Addition and Subtraction of Rational Expressions

We watched the video (click the title of this post) and worked on Lesson #6. For homework tonight I would like you to read lesson #7 and copy the examples into your notes. Your feedback about the posted video was helpful and I will attempt to do more posting.

A question that came up during class was #7:

• In the first line I factored the denominators
• Then I found a common denominator
• And simplify
  

Remember that your test is on Tuesday next week.