设全集I={1,2,3,4,5,6},A={1,2,3},B={2,4,6},C={1,3,5}.求AUBUC,A交B交C,AUBUC的补集

设全集U=｛0,1,2,3,4,5,6｝,A=｛5,6｝,则Cu(CuA)=? 设全集I={2,3,4},A={2,a,-3},CIA={4},则a=? 设I={1,2,3,4,5,6,7,8,9}为全集,它的子集是A={1,2,3,4,5},B={1,3,5,7,9}.试求A∩B,A∪B 设全集I=｛1,2,3,4,5,6｝,集合A=｛1,2,3,4｝,A∩B=｛1｝,Ci（A∪B)={6},求集合B. 设全集I={1,2,3,4,5,6},集合A={1,2,3,4},A交B={1},CI（A并B）={6},求集合BCI代表补集 寻个数学厉害点的人交我数学如题（1）设全集I={1，6}，集合A={1，4}，A∩B={1}，CI(A∪B)={6}，求集合B。（2）已知全集I={-1，a的2次方-a}，A={-1，|a+1|},CiA={0}，求a的值。（3）已知全集I={x|-3≤x≤3 设全集I={1,2,3,4,5,6},A={1,2,3},B={2,4,6},C={1,3,5}.求AUBUC,A交B交C,AUBUC的补集 设全集I={1,2,3,4,5}集合A={x|x方+ax+b=0}B={x|x方+cx+6=0}Ci(AUB)={1.4,5} AnB={2} 求a ,b,c 题设全集U=R,A={X小于等于6}求:(1)A∩空集.A∪空集(2)A∩R,A∪R(3)全集A的补集(4)A∩(全集A的补集),A∪(全集A的补集) 设全集I={1,2,3,4,5,6},集合M={1,6},N={3,4,6},求(CiM)∩(CiN) 设全集为R,A=[xIx^2-5x-6>0},B={xIIx-5I 设全集U={1,2,3,4,5},A={2,3,4},则C∪A= 设全集U=｛1,2,3,4,5｝,其子集A=｛5,1｝则A∩CUA (1)设全集U={1,2,3,4,5},集合A=（1,a-2,5）Cua={2,4},则a值是?(2)设全集M={m∈Z-3 设全集I={x/1 ⒈设全集I={1,2,3,4,5,6},集合A={1,2,3,4},A∩B={1},CI(A∪B)={6},求集合B.⒉已知全集I={x|-3≤z≤3,x∈Z},CIA={-2,0,1},B={-1,1,2},C={0,1,2,3},求⑴（A∪B）∩C ⑵(A∩B)∪CIC⒊已知全集I={-1,2,(a^2)-a},A={-1,|a+1|},CIA={0},求a 设集合A交集合B={3},集合A在全集U中的补集交集合B={4,6,8},集合B在全集U中的补集交集合A={1,5}.设A∩B={3},集合A在全集U中的补集交集合B={4,6,8},集合B在全集U中的补集交集合A={1,5},集合B在全集中的 设全集U={1,2,3,4,5,6},集合A={1,3,5},求CUA A∩CUA A∪CUA