Question

aflati multimea:a)D18; d)D1; b)D11; e)D92; c)D50; f)D65.

Answer 1

D18={1,2,3,6,9,18} D1={1} D92={92} cred.. D50={ 1,5.10,20,25,50} D65={1,35,65}

Answer 2

D18={1,2,3,6,9,18}
D11={1,11}
D92={1,2,4,23,46,92}
D50={1,2,5,10,25,50}
D65={1,5,13,65}
Succes la mate!