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Mila [183]
2 years ago
7

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

Mathematics
1 answer:
MrRissso [65]2 years ago
3 0

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

• empty set: { }

• every possible singleton set: {<em>q</em>}, {<em>r</em>}, {<em>s</em>}

• every possible pair: {<em>q</em>, <em>r</em>}, {<em>q</em>, <em>s</em>}, {<em>r</em>, <em>s</em>}

• the set itself: {<em>q</em>, <em>r</em>, <em>s</em>}

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