corrige_livre.pdf - j.galtier...
F = 25?20. D = 16. E = 27. F = 5. Exercice 10 page 115. A = 3+1,5×2+1. B = (3+1,5)×(5+1). A = 3+3+1. B = 4,5×6. A = 7. B = 27. C = (18?15)×(6+2). D = 2,5×3+5× ...
F = 25?20. D = 16. E = 27. F = 5. Exercice 10 page 115. A = 3+1,5×2+1. B = (3+1,5)×(5+1). A = 3+3+1. B = 4,5×6. A = 7. B = 27. C = (18?15)×(6+2). D = 2,5×3+5× ...