设U={0.1.2.3.4}.A={0.1.2.3}.B={2.3.4}.则(CUA)(CUB)= A. {0} B.{0.1} C.{0.1.4} D.{0.1.2.3.4} 查看更多

 

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1、设U={0,1,2,3,4},A={0,1,2,3},B={2,3,4},则(CUA)∪(CUB)=
{0,1,4}

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设U={0,1,2,3,4},A={0,1,2,3},B={2,3,4},则(?uA)∪(?uB)等于(  )

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设U={0,1,2,3,4},A={0,1,2,3},B={2,3,4},则(A)B)=(   )

(A){0}    (B){0,1}    (C){0,1,4}        (D){0,1,2,3,4}

 

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设U={0,1,2,3,4},A={0,1,2,3},B={2,3,4},则(CUA)∪(CUB)=______.

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设U={0,1,2,3,4},A={0,1,2,3},B={2,3,4},则(CUA)∪(CUB)=______.

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