Znajdz
AuB, AnB , A\B, B\A
a) A=[-3;2] i B=(-1;8}
b) A=(-3;6] i B=[4;8)
a)
AuB=[-3;8]
AnB=(-1;2]
A\B=[-3;-1]
B\A=(2;8]
b)
AuB=(-3;8)
AnB=[4;6]
A\B=(-3;4)
B\A=(6;8)
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a)
AuB=[-3;8]
AnB=(-1;2]
A\B=[-3;-1]
B\A=(2;8]
b)
AuB=(-3;8)
AnB=[4;6]
A\B=(-3;4)
B\A=(6;8)