# multiplying roots   65 videos

• #### Multiplying Radicals of Different Roots

How to multiply radicals together when they are different roots.

multiplying roots different index different roots rational exponents
• #### Multiplying Radicals of the Same Root

How to multiply radicals of the same root together.

• #### Multiplying Polynomials

##### Algebra 2Polynomials

How to multiply two binomials together.

multiplying polynomials foil binomial
• #### Cube Roots

How to find the cube root of a number.

cube root
• #### Multiplying Complex Numbers

How to multiply imaginary numbers.

complex numbers multiplying i
• #### Square Root Operations

##### GeometryPythagorean Theorem

How to simplify square roots using two different methods.

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• #### Square Root Operations

##### TrigonometryPythagorean Theorem

How to simplify square roots using two different methods.

Pythagorean theorem simplifying square roots adding square roots multiplying square roots rationalizing roots
• #### Multiplying and Dividing Rational Expressions

##### Algebra 2Rational Expressions and Functions

How to multiply and divide rational expressions.

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• #### Multiplying Complicated Polynomials

##### Algebra 2Polynomials

How to multiply ?ugly? polynomials by looking for patterns.

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• #### Rational Roots Theorem

##### Algebra 2Factoring

How to use the rational roots theorem.

rational roots theorem
• #### Rationalizing the Denominator with Higher Roots

How to rationalize the denominator with a higher root.

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• #### Estimating Square Roots

How to find square roots of integers.

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• #### Finding the Roots of a Complex Number

##### PrecalculusPolar Coordinates and Complex Numbers

How to use DeMoivre's Theorem to compute the cube roots of a complex number.

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• #### Solving Quadratic Equations Using Square Roots

How to solve quadratic equations using square roots.

square root
• #### Solving Quadratic Equations Using Square Roots

##### Algebra 2Quadratic Equations and Inequalities

How to solve quadratic equations using square roots.

square root
• #### More Roots of Complex Numbers

##### PrecalculusPolar Coordinates and Complex Numbers

How to find the roots of a complex number quickly using four simple guidelines.

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• #### Square Roots

Understanding squaring and square roots, including decimal approximations

• #### Multiplying and DIviding with Mixed Numbers

##### Pre-AlgebraFractions and MIxed Numbers

Multiplying or dividing with mixed numbers

• #### Solving Equations with Squares and Cubes

##### GeometryVolume

How to solve equations using square roots or cube roots.

square root cube root