∵全集U={1,2,3,4,5},集合M={1,4},
∴CUM={2,3,5},
又N={1,3,5},
∴N∩(CUM)={3,5}
故答案為{3,5}
設(shè)全集U={1,2,3,4,5},集合M={1,4},N={1,3,5},則N∩(?UM)=_.
設(shè)全集U={1,2,3,4,5},集合M={1,4},N={1,3,5},則N∩(?UM)=______.
其他人氣:473 ℃時間:2019-09-18 02:21:43
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