Question

FIE MULATIMEA : A U B = {0;1;2;3} A intersectat cu B = {0;1} A - B = {2]

Answer 1

A= 0,1,2
B=0,1,3
Daca se cer multimile , asta e raspunsul

Answer 2

Daca se cer multimile:
A∪B={0, 1,2, 3};       A∩B={0, 1};       A - B={2}      ⇒   

A={0, 1, 2}   
B={0, 1, 3}