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Unit 11 of 15 · 4 skills

Quadratics: Multiplying & Factoring

Multiply polynomials and factor quadratic expressions.

Unit prize

Area Model Table · finish all 4 skills

160 Bridgeysacross the unit

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“Whoever thinks algebra is a trick in obtaining unknowns has thought it in vain.
Omar Khayyam · Persian mathematician and poet, 1048 to 1131A paper of Omar Khayyam, translated by A. R. Amir-Moez in Scripta Mathematica, 1963