Which expression is NOT equal to (A∪B)∩(C∪D)(A \cup B) \cap (C \cup D)(A∪B)∩(C∪D)?
(A∩C)∪(A∩D)∪(B∩C)∪(B∩D)(A \cap C) \cup (A \cap D) \cup (B \cap C) \cup (B \cap D)(A∩C)∪(A∩D)∪(B∩C)∪(B∩D)
((A∪B)∩C)∪((A∪B)∩D)((A \cup B) \cap C) \cup ((A \cup B) \cap D)((A∪B)∩C)∪((A∪B)∩D)
(A∩(C∪D))∪(B∩(C∪D))(A \cap (C \cup D)) \cup (B \cap (C \cup D))(A∩(C∪D))∪(B∩(C∪D))
(A∩C)∪(B∩D)(A \cap C) \cup (B \cap D)(A∩C)∪(B∩D)