9-21+Factoring+Trinomials+Extra+Practice

http://tutorial.math.lamar.edu/Classes/Alg/RationalExpressions.aspx#Pre_RatExp_Ex3 Has examples and explanations on how to simplify rational expressions.

Starts on PG 17 and Problems are good practice

[|PG 17 of the factoring page]

You can go to the Next level of each page or you can go to the next concept. The next page and concepts are on the bottom of the page. It is a good way to study as well as extra practice on those factors.

Some of the possible factors