集合u={x丨x≤10,x∈N},A∈U,B∈U,且A∩B={4,5,6},(CuB)∩A={2,3}(CuA)∩(Cu
1个回答
A(2,3,4,5,6)
B(0,1,4,5,6,9,10)
相关问题
设全集U={x∈N+ 丨x≤8}若A∩(CuB)={1.8},( CuA)U(CuB)={4,7}求集合A,B.
已知A∩B={3},9(CuA)∩B={4,6,8},A∩(CuB)={1,5},(CuA)U(CuB)={x|x
关于集合的题目已知全集U=R,集合A={x丨-3≤x≤-4},B={x丨a-1<x<a+2,a∈R}且Cu(CuA∪Cu
1.设全集U=R,A=(x丨|x|>1),B=(x丨x-0.5≥0),求CuA∪CuB,CuA∩CuB
已知全集U=R,集合A ={x|-5<x<5},B ={x|0<=x<=7},求CuA,CuB ,Cu(A交集B )Cu
已知集合U={x|x≥2},集合A={y|3≤y<4},集合B={z|2≤z<5},求CuA∩B,CuB∪A
U={1,2,3,4,5,6},A={2,3,5},B={1,4}.Cu(A∪B)与(CuA)∩(CuB)
设U=R,A={x|-2≤x<4},B={x|8-2x≥3x-7},求Cu(AUB),CuA ∩ CuB.
U={x|x=2n-1,n∈n+,n小于等于7},A∩(CuB)={3,7},Cua∩B={9,13},CuA∩CuB=
设全集U=R,集合A={x|x²-3x-10≤0},B={x|(x-6)/(x+1)>0} 求CuA∪CuB