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### Course: Algebra 2 > Unit 10

Lesson 2: Square-root equations- Intro to square-root equations & extraneous solutions
- Square-root equations intro
- Intro to solving square-root equations
- Square-root equations intro
- Solving square-root equations
- Solving square-root equations: one solution
- Solving square-root equations: two solutions
- Solving square-root equations: no solution
- Square-root equations

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# Intro to solving square-root equations

Practice some problems before going into the exercise.

## Introduction

In this article, we will practice the ways we can solve equations with square-roots in them.

### Practice question 1

### Practice question 2

### Practice question 3

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