CORRECTION DES EXERCICES
Exercice 35 page 78 a) A = ?14,8?7,3 b) B = 21,4?(?6,8) c) C = ?3,28?(?17,84). A = ?14,8+(?7,3). B = 21,4+6,8. C = ?3,28+17,84. A = ?22,1.
Exercice 35 page 78 a) A = ?14,8?7,3 b) B = 21,4?(?6,8) c) C = ?3,28?(?17,84). A = ?14,8+(?7,3). B = 21,4+6,8. C = ?3,28+17,84. A = ?22,1.