Respostas

2014-08-28T22:14:04-03:00
A) {0,2,3,4,5,6,7,8,9}
B) {4,5,6}
C) {0,3,4,5,6,7,8,9}
D) {0,3,6}
E) {6,9}
F) {0,3,4,5,6,9,10}
G) {0,2,3,4,5,6,9}
H) {6}

Espero ter Ajudado!!!