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(PLS HELP WILL GIVE BRAINLIEST AND PTS FOR FIRST ANSWER)
A={1, 9,11,14}
List all the subsets of this set.
Write the number of proper subsets of this set.
SHOW YOUR WORK

Respuesta :

Answer:

Power Set = {{1,9,11,14},{1,11,14},{1,9,11},{1,9,14},{9,11,14},{1,11},{1,14},{1,9},{11,14},{9,11},{9,14},{1},{11},{14},{9},{}}

Step-by-step explanation:

The power set of a set S is the set of all subsets of S. The first subset will be set S itself. Next, find all subsets that contain one less element (in this case 3 elements). Continue with this process until finding all subsets including the empty set.