Question

Exercițiul. 6 va rog

Answer 1

6. a) D5={1,5}
b) D6={1,2,3,6}
c)D9={1,3,9}
d)D10={1,2,5,10}
e)D12={1,2,3,4,6,12}
f)D15={1,3,5,15}
g)D16={1,2,4,8,16}
h)D19={1,19}
i)D20={1,2,4,5,10,20}
j)D21={1,3,7,21}