CPM Homework Banner
11-102.
  1. Add, subtract, multiply, or divide the following rational expressions. Then, if possible, simplify your expression. Homework Help ✎

See problems 11-42 and 11-57.

In parts (a) and (b) you are adding and subtracting fractions. Therefore you will need a common denominator.

Factor each expression.
Then remove factors that create Giant Ones.