Respostas

2014-03-12T19:35:57-03:00
Numeros Naturais (N) : 0,1,2,3,4,5,6,7,8,9,10 ,11,12,13,14,15,16,17
Numeros inteiros (Z) : -8 , -7 , -6 , -5 , -4 , -3 , -2 , -1 , 0,1,2,3,4,5,6,7,8 ...
Numeros Racionais (Q) : 1/2 , 3/4 , 0,25 , -5/4