Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Paperback. Pub Date: 2006 Pages: 93 Language: Chinese in Publisher: East China Normal University Press Mathematical Olympiad test (grade 9) The main contents include: composite secondary radical. a quadratic equation can be turned into a secondary the equation of the equation. a quadratic equation discriminant root coefficient and its applications. Contents: 2-quadratic equation toilet test quadratic discriminant test 4-5 with the coefficient of relationship can be turned into a quadratic equ. N° de réf. du vendeur CC014203
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