dau coroana ????!!!!!!

Dau Coroana class=

Răspuns :

a) A={luni,miercuri,sambata}

B={joi si sambata}

b) A ∪ B= {luni,miercuri,joi,sambata}

c) A ∩ B= {sambata}

Sper ca te-am ajutat! ❤️


a)A={luni,miercuri,sambata}
B={joi,sambata}
b)AUB={luni,miercuri,joi,sambata}
c)A intersectat cu B={sambata}

Succes