Well, for the first one on the first problem, I would describe that as "U-P", or the universal set minus set P.
Is that the kind of thing you're looking for?
iam new to th math help forum so be nice
anyway iam stuck on my home work i can seem to get my head around it
iam doing some work on venn diagrams can u ntake a look and let m now ho to do it its the first queston
thanks for your time