Răspuns :
Răspuns:
Explicație pas cu pas:
a) A={-1, 0, 1, 2,3}
B={-3,-2,-1,0,1,2,3}
b) AU B= {-3,-2,-1,0,1,2,3}
A∩B={-1, 0, 1, 2,3}
A-B=Ф
Răspuns:
Explicație pas cu pas:
-1≤x≤4 x∈Z
A={-1,0,1,2,3}
-3≤y≤3 y∈Z
B={-3,-2,-1,0,1,2,3}
b) A∪B={-3,-2,-1,0,1,2,3}
A∩B={ -1,0,1,2,3}
A/B=Ф