Answer:
3 is a subset of 6
3 is a subset of 9
Author:
brett6
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Step-by-step explanation:
Subset: a part of the set
Subset is a part of the set, it contains elements from the main set.
for example: {3} is a part of the main set {3,6,9}
{6,9} is also a part of the set
thus,
{3}, {6}, {9}, {3,6}, {3,9}, {6,9}, {3,6,9}, {Φ}
** every set is a subset of itself
**empty set is subset of every set
**total number of subset of a set containing n element is [tex]2^{n}[/tex].
Author:
miracleeo4v
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