Extraneous Solutions to Radical Equations

Bringing it all together in this video, Sal incorporates the concepts from previous lectures (quadratic formula, multiplying polynomial expressions, radical expressions, exponents). This video would be a great way to end a unit or review for a unit test in your algebra class.

Concepts

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radical equations

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Additional Tags

radical equations, math

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Resource Details

Grade

7th - 11th

Subjects

Math

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Resource Type

Instructional Videos

Media Length

11:10

Audiences

For Teacher Use

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Instructional Strategies

Flipped Classroom

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Accessibility

Closed Captions

Usage Permissions

Creative Commons

BY-NC-SA: 3.0