# square root of a negative   79 videos

• #### Estimating Square Roots

How to find square roots of integers.

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• #### 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
• #### 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
• #### Square Roots

Understanding squaring and square roots, including decimal approximations

• #### Solving Equations with Squares and Cubes

##### GeometryVolume

How to solve equations using square roots or cube roots.

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• #### Rational Exponents with Negative Coefficients

How to know when a negative coefficient is associated with power.

evaluating rational exponents power over root negative
• #### Deccimal Approximations of Square Roots

Finding decimal approximations of square roots without a calculator

• #### Solving a Quadratic by Completing the Square

##### Algebra 2Quadratic Equations and Inequalities

How to complete the square.

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• #### Cube Roots

How to find the cube root of a number.

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• #### Completing the Square

How to solve a quadratic equation by completing the square.

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• #### Punnett Squares

##### BiologyMendelian Genetics

How to generate and use the Punnet squares.

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• #### Rational Roots Theorem

##### Algebra 2Factoring

How to use the rational roots theorem.

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• #### Rationalizing the Denominator with Higher Roots

How to rationalize the denominator with a higher root.

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How to know when to include a plus and minus on a square root problem.

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• #### Multiplying Radicals of the Same Root

How to multiply radicals of the same root together.

• #### Multiplying Radicals of Different Roots

How to multiply radicals together when they are different roots.

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• #### Difference of Perfect Squares

##### AlgebraFactoring

How to recognize and factor a binomial that is the difference of perfect squares.

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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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