题目内容
设全集U={1,2,3,4,5,6,7,8},集合S={1,3,5},T={3,6},则
U(S∪T)等于
[ ]
A.![]()
B.{2,4,7,8}
C.{1,3,5,6}
D.{2,4,6,8}
答案:B
练习册系列答案
相关题目
题目内容
设全集U={1,2,3,4,5,6,7,8},集合S={1,3,5},T={3,6},则
U(S∪T)等于
A.![]()
B.{2,4,7,8}
C.{1,3,5,6}
D.{2,4,6,8}