当U={0,1,2,3,4,5,6,7,8},A={0,1,3,4,7},B={1,2}时,验证Cu(A∪B)=CuA∩

当U={0,1,2,3,4,5,6,7,8},A={0,1,3,4,7},B={1,2}时,验证Cu(A∪B)=CuA∩ 已知全集u={1,2,3,4,5,6,7,},A={2,4,5},B={1,3,5,7}求(CuA)U(Cu B) , U={1,2,3,4,5,6},A={2,3,5},B={1,4}.Cu(A∪B)与(CuA)∩(CuB) 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={1，2，3，4，5，6，7，8}，集合A={5，6，7，8}，B={2，4，6，8}，求A∩B，CUA和CU 已知全集U={1,2,3,4},集合A,B都是U的子集,Cu(AUB)=｛2｝,（CuA）交B=｛1｝,则A=? 设U={1,2,3,4,5,6,7,8},A={3,4,5},B={4,7,8},求CuA,CuB,(CuA)∩(CuB U={1,2,3,4,5,6},A={2,3,5},B={1,4},求Cu(AUB)与(CuA)∩(CuB) 已知全集U={1,2,3,4,5,6,7,8,9},A包含于U,B包含于U,且（CuA)∩B={1,9},（CuA）∩（ 设全集U={x|x≤8,且x属于N},A={3,4,5},B={4,7,8},求:(1)CuA交B；（2）Cu（A交B） 设全集U=｛0,1,2,3,4,5,6｝,A=｛5,6｝,则Cu(CuA)=?