• #### Solving Rational Equations with Unlike Denominators - Problem 2

##### Math›Algebra›Rational Expressions and Functions
How to solve rational equations where a rational expression is added to a constant.
• #### Cube Roots - Concept

How to find the cube root of a number.
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cube root
• #### Multiplying and Dividing Rationals - Problem 11

##### Math›Algebra›Rational Expressions and Functions
Simplifying "double fractions," or quotients of fractions.
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• #### Solving Radical Equations - Concept

How to solve rational equations.
• #### Solving Radical Equations - Problem 10

Extraneous solutions presented algebraically and graphically in the context of radical equations.
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• #### Solving Radical Equations - Problem 11

Solving radical equations when a binomial must be squared.
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• #### Dividing Polynomials - Concept

##### Math›Algebra›Rational Expressions and Functions
How to use long division to divide polynomials.
• #### Cube Roots - Problem 4

Simplifying cube roots by looking for multiples of the perfect cube numbers.
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• #### Dividing Polynomials - Problem 2

##### Math›Algebra›Rational Expressions and Functions
How to use long division with a zero as a placeholder.
• #### Dividing Polynomials - Problem 1

##### Math›Algebra›Rational Expressions and Functions
How to use long division to divide a trinomial by a binomial.
• #### Cube Roots - Problem 1

Simplifying cube roots with integers and variables in the radicand.
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• #### Cube Roots - Problem 3

Using factor trees to simplify cube roots without a calculator.
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• #### Cube Roots - Problem 2

Introduction to cube root concept and notation, including cube roots of negative numbers.
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• #### Solving Radical Equations - Problem 2

How to solve rational equations when the radical needs to be isolated.

• #### Solving Radical Equations - Problem 5

Solving radical equations that involve fractions multiplied by the radical or the radical in the numerator of a fraction.
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• #### Solving Radical Equations - Problem 14

Finding the domain of a rational function algebraically by setting the radicand greater than or equal to zero.
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• #### Simplifying Complex Fractions - Concept

##### Math›Algebra 2›Rational Expressions and Functions
How to simplify a complex fraction.