Add and subtract rational expressions with the same denominator and different denominators.
This lesson covers adding and subtracting rational expressions when the denominators are the same.
Addition and Subtraction of Rational Expressions Interactive
Uses addition or subtraction to simplify rational expressions.
This video demonstrates a sample use of adding and subtracting rational expressions.
This video provides an explanation of the concept of adding and subtracting rational expressions.
A list of student-submitted discussion questions for Addition and Subtraction of Rational Expressions.
This study guide gives an overview on simplifying rational expressions, solving rational equations, and removable zeros.