Khan Academy
Khan Academy: Algebra: Solving Radical Equations 1
Video solving an equation with a square root by isolating the square root and then squaring both sides of the equation. Also checks the solution to make sure it holds true in the original equation. [2:14]
Virtual Nerd
Virtual Nerd: How Do You Simplify Radicals Using the Product Property?
Review how to simplify a radical whose radicand is not a perfect square. This tutorial will walk you through the multi-step process. [3:12]
Virtual Nerd
Virtual Nerd: What Is the Product Property of Square Roots?
To simplify radicals, review the product property of square roots. This video will explain the concept along with examples. [4:15]
Khan Academy
Khan Academy: Algebra: Simplifying Cube Roots
Video simplifying the cube root of an algebraic expression by identifying perfect cubes. [5:24]
Khan Academy
Khan Academy: Algebra: Finding Cube Roots
Video simplifying the cube root of a negative number using prime factorization. Includes link to additional practice at the top of the video. [4:18]
Khan Academy
Khan Academy: Algebra: Simplifying Radical Expressions 1
Video simplifying the cube root of a negative number using prime factorization. [2:37]
Khan Academy
Khan Academy: Algebra: Radical Expressions With Higher Roots
Video first finding the square root of an integer and then working towards finding larger roots of numbers by utilizing fractional exponents and exponent rules. Highest root is the 6th root. Includes an example with a variable. Video is...
Khan Academy
Khan Academy: Algebra: Multiply and Simplify a Radical Expression 2
Video showing how to divide radicals and then simplify the results by using the rules of exponents. [3:07]
Khan Academy
Khan Academy: Algebra: Simplifying Radicals
Video working through multiple examples of simplifying radicals by finding the largest perfect square factor. Includes a discussion about how simplifying radicals is the same as using fractional exponents and following the rules of...
Khan Academy
Khan Academy: Algebra: Solving Radical Equations
This video demonstrates how to solve an equation with a square root by isolating the square root and then squaring both sides of the equation. Includes checking the solution to make sure it holds true in the original equation.
Khan Academy
Khan Academy: Algebra: Solving Radical Equations 3
Video solving a radical equation that results in a quadratic equation tha can be solved by taking the square root. Checks solution to make sure it holds true in original equation. [4:22]
Texas A&M University
Wtamu Virtual Math Lab: College Algebra: Radicals
This tutorial will show you how to find a root, how to simplify a radical expression, how to perform operations involving radicals, and other tasks involving radicals. Follow step-by-step examples, view video explanations, and hone your...
Sophia Learning
Sophia: Division of Roots: Lesson 3
How to divide roots is covered in this lesson. It is 3 of 7 in the series titled "Division of Roots."
Sophia Learning
Sophia: Roots and Fractional Exponents: Lesson 1
In this lesson, students are shown the relationship between roots and fractional exponents (one can be rewritten as the other). It is 1 of 10 in the series titled "Roots and Fractional Exponents."
Sophia Learning
Sophia: Roots and Powers in Equations: Lesson 3
This lesson discusses how two powers are inverses if they result in 1 and how a root is the equivalent of a fractional power. It is 3 of 7 in the series titled "Roots and Powers in Equations."
Sophia Learning
Sophia: Roots and Powers in Equations: Lesson 4
This lesson discusses how two powers are inverses if they result in 1 and how a root is the equivalent of a fractional power. It is 4 of 7 in the series titled "Roots and Powers in Equations."
Sophia Learning
Sophia: Simplifying Radical Expressions: Lesson 4
This lesson will provide examples simplifying radical expression by applying the properties of square roots and prime factorization. It is 4 of 8 in the series titled "Simplifying Radical Expressions."
Sophia Learning
Sophia: Simplifying Radicals With Perfect Squares: Lesson 2
This lesson will demonstrate how to simplify radicals by using perfect squares. It is 2 of 6 in the series titled "Simplifying Radicals with Perfect Squares."
Sophia Learning
Sophia: Simplifying Radicals With Prime Factorization
This video tutorial demonstrates how to simplify radicals using prime factorization. The lesson includes detailed examples. There is also a self-assessment for learners to check themselves. Video
Sophia Learning
Sophia: Rationalizing Denominators
This video describes the why and how of rationalizing denominators. It gives simple and complex examples and explains the process.
Sophia Learning
Sophia: Taking a Partial Root: Lesson 6
This lesson shows students what to do when an exact root can not be found. It is 6 of 10 in the series titled "Taking a Partial Root." There is a short video tutorial in addition to questions.
Sophia Learning
Sophia: Taking a Root: Lesson 3
This lesson demonstrates how to take the root of a number. It is 3 of 11 in the series titled "Taking a Root." A short video tutorial in addition to questions.
Sophia Learning
Sophia: Taking a Root: Lesson 8
This lesson demonstrates how to take the root of a number. It is 8 of 11 in the series titled "Taking a Root."A short video tutorial in addition to questions.
Sophia Learning
Sophia: Volume and Cubed Roots
In this tutorial you will learn how to find the volume of an object as well as how to use the volume equation to find the radius of a sphere using cubed roots. Student watch a video tutorial and then take an online quiz.