Khan Academy
Khan Academy: Algebra Ii: Intro to Rational Expression Simplification
Sal explains what it means to simplify a rational expression and why we would want to do that. Just don't forget the excluded values! [15:22]
Sophia Learning
Sophia: Simplifying Algebraic Fractions
This lesson explains the concept of reduction in the number of terms, number of operations, and degree of terms in a rational expression. Students can watch a video tutorial and then take an online quiz.
Sophia Learning
Sophia: Simplifying Algebraic Fractions
This lesson explains the concept of reduction in the number of terms, number of operations, and degree of terms in a rational expression. Students can watch a video tutorial and then take an online quiz.
Sophia Learning
Sophia: Simplifying Algebraic Fractions
This lesson explains the concept of reduction in the number of terms, number of operations, and degree of terms in a rational expression. Students can watch a video tutorial and then take an online quiz.
Khan Academy
Khan Academy: Simplifying Rational Expressions 2
A video on how to simplify a rational expression and then figure out the domain.
Khan Academy
Khan Academy: Simplifying Rational Expressions 3
A demonstration on how to simplify a rational expression and stating the domain.
Khan Academy
Khan Academy: Simplifying Rational Expressions 1
This lesson shows how to write the ratio of the width to the length of a rectangle as a simplified rational expression.
Sophia Learning
Sophia: Adding and Subtracting of Rational Expressions
Learn how to add and subtract rational expressions with this video tutorial.
Khan Academy
Khan Academy: Intro to Adding Rational Expressions With Unlike Denominators
Sal rewrites a/b+c/d as a single rational expression. [2:44]
Khan Academy
Khan Academy: Adding & Subtracting Rational Expressions: Like Denominators
Sal demonstrates adding and subtracting rational expressions with like denominators. [3:44]
Khan Academy
Khan Academy: Multiplying & Dividing Rational Expressions: Monomials
Sal multiplies and divides rational expressions containing monomials. [5:56]
Study Pug
Study Pug: Adding and Subtracting Rational Expressions
When adding and subtracting rational expressions, the denominators of the expressions will dictate how we solve the questions. Learn more about subtracting rational expressions from this video, which includes detailed explanations and...
Sophia Learning
Sophia: Multiplying Algebraic Fractions: Lesson 10
This lesson will walk you through the steps and rules for multiplying two rational expressions to get a third rational expression. It is 10 of 10 in the series titled "Multiplying Algebraic Fractions."
Sophia Learning
Sophia: Multiplying Algebraic Fractions: Lesson 2
This lesson will walk you through the steps and rules for multiplying two rational expressions to get a third rational expression. It is 2 of 10 in the series titled "Multiplying Algebraic Fractions."
Sophia Learning
Sophia: Multiplying Algebraic Fractions: Lesson 5
This lesson will walk you through the steps and rules for multiplying two rational expressions to get a third rational expression. It is 5 of 10 in the series titled "Multiplying Algebraic Fractions."
Sophia Learning
Sophia: Multiplying Algebraic Fractions: Lesson 7
This lesson will walk you through the steps and rules for multiplying two rational expressions to get a third rational expression. It is 7 of 10 in the series titled "Multiplying Algebraic Fractions."
Sophia Learning
Sophia: Simplifying Algebraic Fractions: Lesson 2
This lesson explains the concept of reduction in the number of terms, number of operations, and degree of terms in a rational expression. It is 2 of 6 in the series titled "Simplifying Algebraic Fractions."
Sophia Learning
Sophia: Simplifying Algebraic Fractions: Lesson 4
This lesson explains the concept of reduction in the number of terms, number of operations, and degree of terms in a rational expression. It is 4 of 6 in the series titled "Simplifying Algebraic Fractions."
Sophia Learning
Sophia: Simplifying Rational Expressions: Lesson 5
This lesson demonstrates how to simplify rational expressions. It is 5 of 6 in the series titled "Simplifying Rational Expressions."
Sophia Learning
Sophia: Undefined Algebraic Fractions: Lesson 2
This lesson will describe why and when a rational expression can be deemed undefined. It is 2 of 5 in the series titled "Undefined Algebraic Fractions."
Sophia Learning
Sophia: Undefined Algebraic Fractions: Lesson 5
This lesson will describe why and when a rational expression can be deemed undefined. It is 5 of 5 in the series titled "Undefined Algebraic Fractions."
Sophia Learning
Sophia: Adding and Subtracting Rational Expressions in the Real World
Just like other kinds of expressions or functions, rational expressions can represent real world situations. In this tutorial, you will learn how to use rational expressions to represent naturally occurring scenarios involving addition...
Sophia Learning
Sophia: Adding and Subtracting Rational Expressions in the Real World
Just like other kinds of expressions or functions, rational expressions can represent real world situations. In this tutorial, you will learn how to use rational expressions to represent naturally occurring scenarios involving addition...
Sophia Learning
Sophia: Adding and Subtracting Rational Expressions in the Real World
Just like other kinds of expressions or functions, rational expressions can represent real world situations. In this tutorial, you will learn how to use rational expressions to represent naturally occurring scenarios involving addition...