Instructional Video

Khan Academy: Describing Numerical Relationships With Polynomial Identities

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Polynomial identities can be used to explain or describe various things in math. For example, we can use identities to prove that the differences between consecutive square numbers (1,4,9) are consecutive odd numbers (1,3,5). [4:33]

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CCSS: Designed
Classroom Considerations
  • Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional
Common Core