Question

Ajutați-mă vă rog !

Answer 1

a) A∪B={0,1,2,3,4,5,7}
b) A∪C={0,1,2,3,4,5,6,7,8}
c) A∩B={0,1,3}
g) A∩C={Ф}
d) B∩C={2,4}
e) B\C ={0,1,3}
f) C\A  ={2,4,6,8}
h) A\B ={5,7}
i) A∪(B\C)=A∪{0,1,3}={0,1,3,5,7}