Here's the question you clicked on:
Bubbli
If A = {10, 14, 16, 8, 20} and B = {8, 10, 12, 13, 14, 15} A) Find the union of A and B and Find the intersection of A and B?
union is the combination of A and B intersection is like their "common factor" 10 14 8
Union is all items in A OR B Intersection is all items which appear in A AND B
Oh, I see! Completely forgot how to do these. Thanks for answering! :)