设U={1,2,3,4,5},A={1,3,5},B={2,4,5},则(CUA)∩(CUB)=( )
设U={1,2,3,4,5,6,7,8},A={3,4,5},B={4,7,8},求CuA,CuB,(CuA)∩(CuB
设U={1,2,3,4,5},A={1,3,5},B={2,4,5},则(CUA)∩(CUB)=( )
设全集U={1,2,3,4,5}若A∩B={2},(CuA)∩B={4},(CuA)∩(CuB)={1,5}
已知全集U={1,2,3,4,5},A∩CUB={1,2},B∩CUA={4},(CUA)∩(CUB)={5}试写出满足
已知U={1,2,3,4,5,6,7,8},A∩(CuB)={1,8},(CuA)∩B={2,6},(CuA)∩(CuB
设集合U={1,2,3,4,5},若A∩B={2},(CuA)∩B={4},(CuA)∩(CuB)={1,5},则下列结
已知U={x是小于20的正质数},A∩CuB={3,5},B∩(CuA)={7,19},(CuA)∩(CuB)={2,1
寒假高中数学题○1设全集U={1,2,3,4,5,6},集合A={2,3},CuB={1,4,5},则(CuA)U B=
已知U={1,2,3,4,5,6,7,8} A∩B={2})B∩ (CuA)={1,9} (CuA)∩(CuB)={4,
设全集U={1,2,3,4,5},A交CuB={1,2},则集合CuA交B的子集的个数为
设全集U={1,2,3,4,5},A交CuB={1,2},则集合CuA交B的子集个数为
设全集U={x∈N+|x≤8},若A∩(CuB)={2,8},(CuA)∪(CuB)={1,2,3,4,5,6,7,8}