Addition and Subtraction of Rational Expressions

1.   Adding and Subtracting rational expressions with like denominators (3:45)  This video contains one example of adding and one of subtracting rational expressions, namely: [Example 1]  [Example 2]  2.   Practice: Adding and subtracting rational expressions with like denominators. Problems similar to:  . (4 problems) 3. Adding rational expressions with unlike denominators (2:43)  . … Continue reading Addition and Subtraction of Rational Expressions