Question

va roooog ex 1 dau coroana

Answer 1

a)2=1 2 4 6 8 10 12 14 16 18 20
4=1,2,4,8,12,16,20
b)3=1,3,6,9,12,15,18,21,24,27,30
6=1,6,12,18,24,30,36,42,48,54,60
c)3=1,3,6,9,10,12,15,18,21,24,27,30
5=1,5,10,15,20,25,30,35,40,45,50
d)4=1,4,8,12,16,20,24,28,32,36,40
6=1,6,12,18,24,30,36,42,48,54,60
e)5=1,5,10,15,20,25,30,35,40,45,50
9=1,9,18,27,36,45,54,63,72,81,90
f)10=1,10,20,30,40,50,60,70,80,90
15=1,15,30,45,60,75,90
g)8=1,8,16,24,30,38,46,54,67,70,75,
12=1,12,24,31,43,55,67,79
h)12=1,12,24,31,43,55,67,79
18=1,18,din 18 in 18
i)4=1,4,8,12,16,20,24,28,32,36,40
6=1,6,12,18,24,30,36,42,48,54,60
8=din8in8
c.m.m.d.c sunt numerele cele mai mari