Answer:

I'm not quiet sure to my answer

but here

Step-by-step explanation:

1. AC = {1,2,3,4,5,7,9,}

2.BC = {0,1,2,3,4,5,6,8,10}

3.A-B = {1,3,5,7,9}

sorry 4 and 5 I really don't know

hope it helps tho.