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Standards/Math/Northern Mariana Islands/HSN.CN.C.9

HSN.CN.C.9

HSN.CN.C Use complex numbers in polynomial identities and equations.
HSN.CN.C.7
HSN.CN.C.8
HSN.CN.C.9

Know the Fundamental Theorem of Algebra; show that it is true for quadratic polynomials.

Example Problems
Write x6−x2 as a product of linear factors.
Write x6−25x2 as a product of linear factors.
Write x4−x2−12 as a product of linear factors.
Khan Academy Resources
Quadratics & the Fundamental Theorem of Algebra The Fundamental theorem of AlgebraNumber of possible real roots of a polynomial
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