Find the Power Set (-4,-4)

Problem

𝒫*({−4,−4})

Solution

1. Simplify the set by removing duplicate elements, as sets only contain unique values.

{−4,−4}={−4}

2. Identify the number of elements in the simplified set.

n=1

3. Determine the number of subsets using the formula 2

2=2

4. List all possible subsets, including the empty set and the set itself.

∅,{−4}

5. Construct the power set by grouping all identified subsets into a single set.

{∅,{−4}}

Final Answer

𝒫*({−4,−4})={∅,{−4}}

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