Find the Power Set (28,40)

Problem

𝒫*({28,40})

Solution

1. Identify the elements of the given set. The set S={28,40} contains n=2 distinct elements.

2. Determine the number of subsets using the formula 2 Since there are 2 elements, there are 2=4 subsets in the power set.

3. List all possible subsets by including the empty set, sets with one element (singletons), and the set itself.

4. Combine these subsets into a single set to form the power set.

Final Answer

𝒫*({28,40})={∅,{28},{40},{28,40}}

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