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Theory
Textbook Questions
Practice Questions
Key Questions for School Exam Preparation
1. 
Simplify the given expression
Difficulty: easy 
1

2. 
Add the expressions
Difficulty: easy 
2

3. 
Add and subtract the expressions
Difficulty: medium 
2

4. 
Solve the expressions
Difficulty: medium 
5

Worksheets
1. 
Worksheet 1: "Rational expressions and their operations"
Difficulty: medium 
25
