Let U = {9, 10, 11, 12, 13, 14, 15}, A = {9, 10, 11, 12}, B = {9, 10, 13, 14}, and C = {11, 13, 15}. List all the members of the given set. (Enter your answers as a comma-separated list.)
(A ∪ B) ∩ C

Question

Let U = {9, 10, 11, 12, 13, 14, 15}, A = {9, 10, 11, 12}, B = {9, 10, 13, 14}, and C = {11, 13, 15}. List all the members of the given set. (Enter your answers as a comma-separated list.) 
(A ∪ B) ∩ C

lastdaywork · Answer

Why don't you make an attempt ?? I'll assist you :)

zzr0ck3r · Answer

A union B is all the numbers that are in A OR in B, then that set intersected with C, will have all the elements that are in (A union B) AND C.