Question 1 of 10 · 0 correct so far
Difficulty: Medium
Short answer
Let A = {2, 4, 6, 8} and B = {4, 8, 12}. Find (a) A ∪ B (b) A ∩ B.
Fractions like 1 1/2, 9/6 and 3/2 are all accepted where they're equal.
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