Bonsoir ,
Exercice 1 0
-2/-5 = 14/35
-18/72 = 48/-192
2/3 = 26/39
81/18 = 27/6
-15/18 = -52,5/63
-16,5/11 = -3/2
Exercice 11
-5/3 = 20/-12 = 55/-33 = 65/-39 = 45/-27
36/48 = 9/12 = -45/-60 = 63/84 = 108/144
-27/21 = -9/7 = 117/-91 = -207 / 161 = -108/84
Bonne soirée et si t’as des questions n’hésite pas !!
