Cevaplar

2012-11-10T17:54:24+02:00

Z/2={0,1}. _ _ _ _ _. Z/5={0, 1, 2, 3, 4}. _ _ _ _ _ _ _ _ _ _ _ _. Z/12={0,1,2,3,4,5,6,7,8,9,10,11}

1 5 1