Question

1.Scrieti toti divizorii nr:10.12,13,50,72,48,49,36,36,

2.Scrieti multipli lui 5 mai mare decat 6 si mai mici decat 8.

Answer 1

D.10={1,2,5,10}
D.12={1,2,3,4,6,12}
D.13={1,13}
D.50={1,2,5,10,25,50}
D.72={1,2,3,4,6,8,9,12,18,24,36,72}
D.48={1,2,3,4,6,8,12,16,24,48}
D.49={1,7,49}
D.3={1,3}
D.6={1,2 3,6}
D.36={1,2,3,4,6,9,12,18,36}

2)
M.5m.m.decit6si m.mic decit 8=∅