Subtracting Rational Expressions
More Lessons for Grade 9 Math
Videos, worksheets, games and activities to help Algebra students learn how to subtract rational expressions with different denominators.
Subtract rational expressions
Ex 1: Add and Subtract Rational Expressions - Unlike Denominators
This video provides two examples of how to add and subtraction rational expressions when the denominators are different.
Ex 2: Add and Subtract Rational Expressions - Unlike Denominators
Subtract rational expressions, different trinomial denominators
Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.