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VAAAAAAAA ROOOG VAAAA IMPLOOOR VAAA ROOOG REEPEEEEDEEEEEVAAAAA ROOOOOOOOOG DAAAAU COROANAAAAA VA ROOOG DAU COROANAAAAAA PROMIIIT VA ROOOOG class=

Răspuns :

A={0,1,2,3,4,5,6,7,8}
B={3,6,9,12,15,18,21,24}
C={25,21,17,13,9,5}

a) {0,1,2,3,4,5,6,7,8,9,12,15,18,21,24}
b) {3,5,6,9,12,13,15,17,18,21,24,25}
c) {0,1,2,3,4,5,6,7,8,9,13,17,21,25}
d){0,1,2,3,4,5,6,7,8,9,12,13,15,17,18,21,24,25}
e) {3,6}
f) {5}
g) {9,21}
h) multimea vida
i) {0,1,2,3,4,5,6,7,8,9,21}
j) {0,1,2,3,4,5,6,7,8,9,12,15,18,21,24}
k) {3,6,9,21}
l) (nu stiu daca este corect) {0,1,2,3,4,5,6,7,8,9,12,15,18,21,24}, ori multimea vida

Sper ca te-am ajutat!