设U={x∈Z|0
huangxv2022-10-04 11:39:541条回答

设U={x∈Z|0 , (C U A) (C U B),

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chaikovsky 共回答了21个问题 | 采纳率90.5%
答案: ={1,2,4,5,6,7,8,9,10}, C U A={3,6,7,8,10} C U B={1,2,3,5,9}
(C U A) (C U B)={1,2,3,5,6,7,8,9,10}, ={4}

考察集合的运算和分类讨论思想
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