scrieti cite 5 multipli ai numerelor 3,12 ,84

Răspuns :

3:3,6,9,12,15
12:12,24,36,48,60
84:84,168,252,336,421
3={6,9,12,15,18}
12={24,36,48,60,72}
84={168,252,336,420,504}