Telecharger Cours

exercice 29 page 26 exercice 30 page 26 exercice 30 page 26

exercice 29 page 26. On note P(x) = 3x. 2. +x ?2. 1. On a a = 3, b = 1 et c ... L'équation P(x) = 0 a donc deux solutions distinctes x1 = ?1 et x2 = 2. 3 .



Download