Question

The total number of elements in the
power set of a
set A
containg a elements is​

Answer 1

2n elements
Power set of a is the set of all subsets. ∴ Power set of A contains 2n elements

Answer 2

Answer:

Step by step solution

☯️ by experts to help you in doubt clearance & scoring excellent marks in exams. Let set A contains n elements. Power set of a is the set of all subsets.

☯️∴ Power set of A contains 2n elements.

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