Răspuns :
Răspuns:
A = {-3,-2,-1,0,1,2,3}
B = {-1,0,1,2,3,4}
A u B = {-3,-2,-1,0,1,2,3,4}
A ∩ B = {-1,0,1,2,3}
A \ B = {-3,-2}
B \ A = {4}
Răspuns:
A = {-3,-2,-1,0,1,2,3}
B = {-1,0,1,2,3,4}
A u B = {-3,-2,-1,0,1,2,3,4}
A ∩ B = {-1,0,1,2,3}
A \ B = {-3,-2}
B \ A = {4}