Let A = (a, b, c) B = (b, c, d}, and C= (b, cer (a) Find A U (B C), (A U B) n.C, and (A U B) ^ (A U C). (Enter your answer in set-roster notation.) 4 U (B n C) (AUB)AC ( A UB) ( A UC . Which of these sets are equal? CAU ( B n C) = ( A U B ) n C O AU ( B n C ) = ( A U B ) n ( A U C ) CAU ( B , C) = ( A U B ) AC = ( A U B ) ~ ( A U C) CAU BAC = ( A U B ) n ( A U C ) (b) Find An (B U C), (An B) U C, and (An B) U (An C). (Enter your answer in set-roster notation.] ALBUQ (ABUC ( ABU ( Ang) Which of these sets are equal? A ( BUC - ( An B) UC ( AB) UC - ( A B) U ( Ar C) A( B UC) - ( A B) U ( A C) H A F ( B U C = ( AF B UC- ( A. BU ( AC) (c) Find (A -B) : C and A -(8 - C) (Enter your answer in set-roster notation.) (A-D)CHE A - (B C) Are these sets equal? Yes No