Let U = {1, 2, 3, 4, 5, 6, 7, 8}, A = {4, 6, 8}, B = {5, 8, 1, 6}, and C = {7, 1, 3}.
Let U = {1, 2, 3, 4, 5, 6, 7, 8}, A = {4, 6, 8}, B = {5, 8, 1, 6}, and C =
{7, 1, 3}. Find the following. (Enter your answers as a comma-separated list. Enter EMPTY for the empty set.)
A ∩ (B ∩ C)