Question

U={1,2,3,4,5,6,7,8}
A={1,2,4,5,8}
B={2,3,4,6}
Determine the following
A' U(AnB)

Answer 1

What operation is betwenn A'U and A∩B ?

Answer 2

I think he wants A(derived)\[\cup\] (A\[\eta\]B) Which... there no probability of anything for a union like this. Am I reading this wrong?

Answer 3

or is it all the numbers there