Table of Contents

- Radical Expressions with Higher Roots
- More Simplifying Radical Expressions
- How to Rationalize a Denominator
- Extraneous Solutions to Radical Equations
- Radical Equation Examples
- More Involved Radical Equation Example
- Pythagorean Theorem
- Distance Formula
- Midpoint Formula
- Visual Pythagorean Theorem Proof

This unit discusses radicals and the Pythagorean Formula.

This video explores radical expressions with higher degree roots.

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This video explores more techniques for simplifying radical expressions.

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This video explains the important technique of rationalizing the denominator

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This video explains how to deal with extraneous solutions to a radical equation.

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This video combines the techniques just covered on a variety of radical equations.

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This video extends the techniques just developed to apply to more complicated radical equations.

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This video explores examples of right triangles, then uses a calculator to compute the Pythagorian Theorem.

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This video applies the Pythagorean Theorem to the distance between two points.

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This lesson applies the Pythagorean Theorem to the midpoint of a line segment.

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This video provides a compelling visual proof to the Pythagorean Theorem

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