Question

1 .Scrieti toti divizorii numerelor 12 ,27 ,31.
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Answer 1

Răspuns:

12=1,2,3,4,6,12

27=1,3,9,27

31=1,31

Answer 2

Răspuns:

    $D_{12}$ = {1; 2; 3; 4; 6; 12}

    $D_{27}$ = {1; 3; 9; 27}

    $D_{31}$ = {1; 31}