form. 27. 28. 29. 30. Describe each set illustrated by Venn diagram using roster form or set-builder A B OO Set A A 428 A tersection B Union C wewn Begrand 42 Set D 3 43 4 13 ma 2 Ch a. A' = {x|x EA but x € U} A' = {x|x EA butx € U} b. A' = {x|x EA but x ZU } None of the above c. d. a. € 6, 7, 9, 12 is the n of set A and B b. ANB = 6, 7, 9, 12 c. a and b d. all of the above a. АNBUC b. ADBAC a. AUBNC b.ADBAC c. ARBUC d. all of the above c. AnBUC d. all of the mention