Question: Let A = {a, b, c, d, e} and B = {a, b, c, d, e, f, g, h}. Find a) A B. b)

Let A = {a, b, c, d, e} and B = {a, b, c, d, e, f, g, h}.
Find
a) A ∪ B.
b) A ∩ B.
c) A − B.
d) B − A.

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