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.

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CCSS: Adaptable
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Resource Details

Grade
7th - 11th
Subjects
Math
2 more...
Resource Types
Videos
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Language
English
Instructional Strategies
Flipped Classroom
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Usage Permissions
Creative Commons
BY-NC-SA: 3.0
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Common Core