Question

Find the intersection of the three sets: A = {–4, 3, 10}, B = {3, 6, 10, 15}, C = {–4, 10, 20}. {–4, 10} {10} {–4, 3, 6, 10, 15, 20} {–4, 3, 10}

Answer 1

the answer is 10

Answer 2

The intersection is 10

Explanation:

You just have to look at them and see what number is in all the sets.