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A ={1,2,3,4}
B=[2;5)

A U B= [2;5) U {1}
A u intors B ={2,3,4}

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Răspuns :

1DianaMaria3ask

A ={1,2,3,4}

B=[2;5)

AUB= [2;5) U {1} Adevărat

A u intors B ={2,3,4} Adevărat

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