ex:1,2,3dau coroana ​

Ex123dau Coroana class=

Răspuns :

1. a) A b) F c) A
2. 16 si 24 cmmdc= 4
12 si 30 cmmdc=
24 si 36 cmmdc= 12
3. cmmmc 24,32,40=480
(480 de mese) cred