Răspuns:
Eu am facut punctul 4, pe acesta il vrei?
a)
D8={1;2;4;8}
D12={1;2;3;4;6;12}
D20={1;2;4;5;10;20}
D75={1;2;3;5;15;25;75}
D120={1;2;3;4;5;6;10;12;15;20;30;40;60;120}
b) 5= {5,10,15,20,25,30,35,40,45,50...}
6= {6,12,18,24,30,36,42,48,54,60...}
25={25,50,75,100,125,150...}
100={100,200,300,400,500,600,700...}
753={753,1506,2259...}
2017={2017,4034...}
La multimpli am scris cateva exemple deoarece sunt infiniti! Sper ca te-am ajutat! Si astept o coaroana! =)