sara16m sara16m
  • 14-09-2021
  • Mathematics
contestada

Write down all the subsets of {q,r,s}.

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LammettHash
LammettHash LammettHash
  • 14-09-2021

{q, r, s} consists of 3 elements, so there are 2³ = 8 possible subsets.

• empty set: { }

• every possible singleton set: {q}, {r}, {s}

• every possible pair: {q, r}, {q, s}, {r, s}

• the set itself: {q, r, s}

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