设空集U={1,2,3,4,5,6,7,8,9},Cu(AUB)={1,3},An(CuB)={2.4},求集合B

设空集U={1,2,3,4,5,6,7,8,9},Cu(AUB)={1,3},An(CuB)={2.4},求集合B 设全集U=R,集合A={x|0≤x＜3},B={x|-1＜x≤2}.求Cu（AUB）,CuA CUB 设集合U={1,2,3,4,5,6,7,8},A={1,3,5},B={3,6},求Cu(AUB). U={1,2,3,4,5,6},A={2,3,5},B={1,4},求Cu(AUB)与(CuA)∩(CuB) 设全集U={1,2,3,4,5,6,7,8,9},Cu（A∪B）={1,3},A∩（CuB）={2,4},求集合B. 设全集U={1,2,3,4,5},若AUB=U,A∩B中只有一个元素,且A∩CuB={1,3},求集合A,B 设集合U={1,2,3,4},A={1,1},B={2,4},则Cu(AUB)=? 设集合U={1,2,3,4},A={1,2},B={2,4},则Cu(AUB)=? 设集合U=(1 ,2,3,4),A=(1,2),B=(2,4),则Cu(AUB)等于 设全集U={x|x≤7,x∈N},已知（CuA）∩B={1,6},A∩（CuB）={2,3},Cu（AuB）=｛0,5｝ 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=AuB=｛x属于N丨0≤x≤10｝,A∩（CuB）=｛1,3,5,7｝,试求集合B