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doar 5 va roggggggggggggggggggg

Doar 5 Va Roggggggggggggggggggg class=

Răspuns :

Becky1
A={ 2,4,6}
B°{3,6,9,12}

AUB={2,4,6,9,12}
AΠB={6}
B/A={2,4,9,12}

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