题目内容
已知全集I={1,2,3,4,5,6},A={1,2,3,4},B={3,4,5,6},那么
I(A∩B)=
[ ]
A.
![]()
B.
{3,4}
C.
{1,2,5,6}
D.
{1,2,3,4,5,6}
答案:C
练习册系列答案
相关题目
题目内容
已知全集I={1,2,3,4,5,6},A={1,2,3,4},B={3,4,5,6},那么
I(A∩B)=
![]()
{3,4}
{1,2,5,6}
{1,2,3,4,5,6}