Question

Multimea divizorilor lui 4,612,18,20,30

Answer 1

Explicație pas cu pas:

D4= {1, 2, 4}

D612= { 1, 2, 3, 4, 6 , 9, 12, 17, 18, 34}

D18={ 1, 2, 3, 6, 9, 18}

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

D30= { 1, 2, 3, 5, 6, 10 ,15 ,30}

Answer 2

Răspuns:

M4={1,2,4}

M612 ={1,2,3,4,6,9,12,18,34,36,51,68,102,306,204,153,612}

M18={1,2,3,6,9 ,18}

M20={1,2,4,5,10,20}

M30={1,2,3,5,6,10,15,30}