Multiplying and Dividing Rational Expressions

We reviewed the basic rule for multiplying and dividing fractions,and then applied these rules while working with rational expressions. Students are reminded that the numerators and denominators should be considered as being in parentheses, even if none are shown, to lessen the temptation to simplify carelessly or incompletely. When solving these problems, be sure to identify the limiting factor(s)--what the variable cannot be.

Tonight's homework: Lesson 11.5 (12-33, FCO, and 44-45). You must show work to get credit for this assignment.