If A = 2, 5, 6, 7, 9, B = 1, 2, 4, 5, 9 and C = 2, 7, 10, 11, find A cap (B cup C).

  1. 2, 7
  2. 1, 2, 4, 7, 10, 11
  3. 2, 5, 7, 9
  4. 6
Answer

C) 2, 5, 7, 9

Work out the brackets first. A cap (B cup C) = 2, 5, 7, 9. SLO M-09-A-11 · Application

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