EXERCICES PAGE 47

EXERCICES PAGE 48

EXERCICES PAGE 49

EXERCICES PAGE 52

EXERCICES PAGE 53

EXERCICES PAGE 57

EXERCICES PAGE 61

EXERCICES PAGE 63

EXERCICES PAGE 67

EXERCICES PAGE 69

EXERCICES PAGE 71

EXERCICES PAGE 73

EVALUATION N°2 : EXERCICES 1 A 6 PAGE 76

EVALUATION N°2 : EXERCICES 7 A 9 PAGE 76

EVALUATION N°2 : EXERCICES 10 a 16 PAGE 77

EVALUATION N°2 : EXERCICES 17 a 21 PAGE 77