Question

Urgent!Va rog frumos!

Answer 1

55.a)AUB={0,2,4,6,8}
A intersectat B={2,4}
A/B={0,6}
B/A={8}
b)AUB={0,1,2,3,5}
A intersectat B={0,2}
A/B={0,2}
B/A={5}

Answer 2

a)A U B={0,2,4,6,8}
A intersectat B {2,4}
A\B={0,6}
B\A={8}
b)AUB={0,1,2,3,5}
A intersectat B ={0,2}
A/B={0,2}
B/A={5}