NCERT Example 24 - Sets

Question: Find the power set of {-1, 0, 1}.

Answer: P({-1, 0, 1}) = {empty set, {-1}, {0}, {1}, {-1, 0}, {-1, 1}, {0, 1}, {-1, 0, 1}}.

Full step-by-step NCERT solution with diagrams on Something by Zero.

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