已知全集U={0,1,2,…,9},若(CUA)∩(CUB)={0,4,5},A∩(CUB)={1,2,8},A∩B={
已知全集U={0,1,2,…,9},若(CUA)∩(CUB)={0,4,5},A∩(CUB)={1,2,8},A∩B={
已知全集U={0,1,2,……,9},若(CuA)∩(CuB)={0,4,5},A∩(CuB)={1,2,8},则B的所
已知全集U={1,2,3,4,5,6,7,8},A={3,4,5},B={4,7,8}.求CuA,CuB,Cu∩CuB,
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
已知全集U={1,2,…,9,10},A={1,3,5},B={2,4,6,8},求CuA,CuB,A∩CuB,A∪Cu
已知全集U={1,2,3,4},A={x丨x²-px+q=0},CuA∩B={1},(CuA)∩(CuB)=丨
全集U={1,2,3,4,5,6,7,8},已知CuA∪CuB={1,2,3,5,6,7,8,},CuA∩CuB={3,
设全集U={1,2,3,4,5}若A∩B={2},(CuA)∩B={4},(CuA)∩(CuB)={1,5}
设全集U={1,2,3,4,5,6,7,8,9}若A∩B={3},A∩(CuB)={1,5,7},(CuA)∩(CuB)
已知U={1,2,3,4,5,6,7,8},A∩(CuB)={1,8},(CuA)∩B={2,6},(CuA)∩(CuB
已知全集u={x|x≤8,x∈N+},A∩CuB={2,8},CuA∩B={3,7},CuA∩CuB={1,5,6},求
设全集U={x∈N+|x≤8},若A∩(CuB)={2,8},(CuA)∪(CuB)={1,2,3,4,5,6,7,8}