Question

Srie multimea divizorilor pentru fiecare dintre numerele 4, 9, 16, 20 ,30​

Answer 1

4={1,2,4}

9={1,3,9}

16={1,2,4,8,16}

20={1,2,4,5,10,20}

30={1,2,3,5,6,10,15,30}

Answer 2

Răspuns:

D4=1,4,2

D9=1,9,3

D16=1,16,4,2,8

D20=1,20,2,10,4,5

D30=1,30,3,10,6,5