# Introduction to algebra

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# Introduction to algebra

### Learn

### Practice

### Learn

### Practice

### Learn

### Practice

### Learn

### Practice

### Learn

### Practice

### Learn

### Practice

### Learn

### About this unit

This topic covers:
- Evaluating algebraic expressions
- Manipulating algebraic expressions & equivalent expressions
- Seeing structure in expressions
- Irrational numbers
- Division by zero

Test your understanding of **Introduction to algebra** with these 13 questions.