Question

Va rog frumos e tema pentru azi dau coroana va rog ajutatima la cele doua exercitii

Answer 1

a) {1,2,3,4,5,6,7,8,9}
b){1,2,3,4,5,6,7,12}
c){1,2,3,5,6,7,8,9,12}
d){5,6,7}
e){1,2,3,7}
f){7}
g){1,2,3,4,5,6,7,8,9,12}
h){7}