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Subjects
Mathematics State Board
Class 9
Set Language
De Morgan's Law
9.
Verify the set operation
Exercise condition:
5
m.
Answer variants:
1
17
,
1
15
,
13
,
14
1
17
,
1
16
,
12
,
14
1
16
,
1
15
,
1
14
,
1
13
,
12
,
13
1
17
,
14
1
15
,
1
14
,
1
13
,
13
1
16
,
1
14
,
1
13
,
12
If \(U\) \(=\)
1
17
,
1
16
,
1
15
,
1
14
,
1
13
,
12
,
13
,
14
, \(M\) \(=\)
1
15
,
1
14
,
1
13
,
13
and \(N\) \(=\)
1
16
,
1
14
,
1
13
,
12
, then verify \((M\cup N)^{\prime}\) \(=\) \(M^{\prime} \cap N^{\prime}\).
\(M \cup N\) \(=\)
, \((M \cup N)^{\prime}\) \(=\)
\(M^{\prime}\) \(=\)
, \(N^{\prime}\) \(=\)
\(M^{\prime} \cap N^{\prime}\) \(=\)
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