Why synthetic division works | Polynomial and rational functions | Algebra II | Khan Academy

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Demonstrating why synthetic division gives you the same result as traditional algebraic long division

Watch the next lesson: https://www.khanacademy.org/math/algebra2/polynomial_and_rational/polynomial-remainder-theorem-tutorial/v/polynomial-remainder-theorem?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII

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