# Solve Radical Equations

Videos and lessons to help High School students learn how to solve
simple rational and **radical equations** in one
variable, and give examples showing how extraneous solutions may
arise.

### Suggested Learning Targets

- Solve simple rational and radical equations in one variable
and provide examples of how extraneous solutions arise.

Common Core: HSA-REI.A.2

Related Topics:

Algebra
Word Problems

Common Core
(Algebra)

Common Core
for Mathematics

Extraneous Solutions to Radical Equations.

Solving Radical Equations part 1 of 2

This video explains how to solve radical equations that contain one
radical. There is another video that explains how to solve radical
equations with two radicals.

Solving Radical Equations part 2 of 2

This video explains how to solve radical equations that contain two
radicals.

Ex 1: Solve a Basic Radical Equation - Square Roots

This video provides two basic examples of how to solve a radical
equations containing square roots.

Ex 2: Solve Radical Equations - Square Roots

This video provides two examples of how to solve a radical equations
containing square roots.

Ex 3: Solve Radical Equations - Square Roots

This video provides two examples of how to solve a radical equations
containing square roots.

Ex 4: Solve Radical Equations - Square Roots

This video provides two examples of how to solve a radical equations
containing square roots with the variable under the square root and
not under the square root.

Ex 5: Solve Radical Equations - Two Square Roots

This video provides two examples of how to solve a radical equations
containing two square roots.

Ex 6: Solve Radical Equations - Two Square Roots

This video provides two examples of how to solve a radical equations
containing two square roots.

Ex 7: Solve Radical Equations - Two Square Roots

This video provides two examples of how to solve a radical equations
containing two square roots.

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.