• 设全集U={0,1,2,3,4,5,6},集合A={3,4,5,6},则?UA={0,1,2}正确 .(判断对错)试题及答案-判断题-云返教育

    • 试题详情

      设全集U={0,1,2,3,4,5,6},集合A={3,4,5,6},则?UA={0,1,2}正确 .(判断对错)

      试题解答


      正确
      解:∵U={0,1,2,3,4,5,6},
      A={3,4,5,6},
      则?
      UA={0,1,2}.
      正确.
      故答案为:正确.
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