EXERCICE 1 A = B = 106 108,1 103 × × × × 1) A = 3 7
Corrigé des exercices n°20 page 102 et n°29 page 103. Exercice n°20 a = 4n + (3n + 1) a= 4n + 3n + 1 a= (4 + 3) n + 1 a = 7n + 1 b = 17- 2 x ( -5 - x).
Corrigé des exercices n°20 page 102 et n°29 page 103. Exercice n°20 a = 4n + (3n + 1) a= 4n + 3n + 1 a= (4 + 3) n + 1 a = 7n + 1 b = 17- 2 x ( -5 - x).