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Subjects
Mathematics State Board
Class 9
Set Language
Properties of Set Operations
15.
Prove the commutative property
Exercise condition:
5
m.
If
A = \{
5
,
11
,
21
,
29
,
35
\}
and
B = \{
11
,
16
,
24
,
35
\}
, then prove that commutative property for
union
of sets.
1
.
Commutative property for
union
of sets
=
A \cap B = B \cup A
A \cap B = B \cap A
A \cup B = B \cup A
A \cap (B \cap C) = (A \cap B) \cap C
2
.
B \cup A = \{
\}
[
Note
: Insert your answer in ascending order, also insert a comma if necessary]
1
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