Question 396 of 480

If set A has k = 3 elements, how many subsets does it have (|P(A)|)?

  • 3
  • 6
  • 8
  • 9

Correct Answer: C

Explanation
The number of subsets in the power set of a set with k elements is 2 raised to the power k. For k=3, 2³ = 8.
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