Question

5. Given U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {2, 4, 6, 8}, B = {1, 3, 4, 5, 7} C = {7, 8} find:
a. A ∩ B ____________________ b. B′ _____________________
c. A′ ∪ B′ ____________________ d. A – B _____________________
e. (A ∩ C) ∩ (A ∪ B) ___________________

Answer 1

Answer:

1=2 4 6 8

2=1 3 4 5 7

3=1 2 3 4 5 6 7 8

Step-by-step explanation:

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