Question

1. Scrieți toți divizorii numerelor: 12, 27, 31.
(dau coroana)

Answer 1

$\it D_{31}=\{\pm1,\ \ \pm31\}\\ \\ \\ D_{27} =\{\pm1,\ \ \pm3,\ \ \pm9,\ \ \pm27\}$

Answer 2

D12(1,2,3,4,6,12)

D27(1,3,9,27)

D31(1,31)

Sper ca te^am ajutat spor la teme!