November 2018 1 12 Report
Wyznacz zbiory: aub, anb, a\b, b\a
a)A= (- nieskonczonosc; 0> U <2;5>, B=(-1;6)

b)A=(-2;0> U {3}, B=<3;5>

c) A=
<0;7>, B=(1;3) U <8;9>

d) A=<1;9>, B=(1;3) U <8;9>

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