Instructional Video

Khan Academy: Algebra: Addition and Subtraction of Polynomials

Curated by ACT

Video defines what a polynomial is, identifies some different types of polynomials, explains how to determine the degree of a polynomial, shows how to add and subtract polynomials, and shows how to write polynomial expressions to represent the area of given shapes. This video also appears in the Algebra: ck12.org strand. [15:59]

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CCSS: Adaptable
Common Core