Main content
Course: Integrated math 3?>?Unit 13
Lesson 7: Adding subtracting rational expressions intro- Adding & subtracting rational expressions: like denominators
- Intro to adding & subtracting rational expressions
- Add & subtract rational expressions: like denominators
- Intro to adding rational expressions with unlike denominators
- Adding rational expression: unlike denominators
- Subtracting rational expressions: unlike denominators
- Add & subtract rational expressions (basic)
? 2024 Khan AcademyTerms of usePrivacy PolicyCookie Notice
Add & subtract rational expressions (basic)
You might need: Calculator
Problem
Add.
The numerator should be expanded and simplified. The denominator should be either expanded or factored.
The numerator should be expanded and simplified. The denominator should be either expanded or factored.