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fi multimile A= {0,1,4} si B={0,1,3}. ClculatiA intersectat cub,Acu u in jos B,A-B, B-A.

Răspuns :

A reunit B={0;1;3;4} A intersectat B={0;1} A-B={4} B-A={3}
A U B = {0;1;3;4}
A intersectat B= {0;1}
A-B={4}
B-A = {3}