Suppose that
U
=
{
1
,
2
,
3
,
4
,
5
,
6
,
7
,
8
,
9
,
10
}
\displaystyle {U}={\left\lbrace{1},{2},{3},{4},{5},{6},{7},{8},{9},{10}\right\rbrace}
U
=
{
1
,
2
,
3
,
4
,
5
,
6
,
7
,
8
,
9
,
10
}
,
A
=
\displaystyle {A}=
A
=
{1,7,9,10}, and
B
=
\displaystyle {B}=
B
=
{1,5,6,8,10}.
Select
A
∩
B
\displaystyle {A}\cap{B}
A
∩
B
from the choices below.
{1,5,9}
{7,9,10}
{9,10}
{1,8,10}
{1,10}
∅
\displaystyle \emptyset
∅
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