If a set has m elements, the number of members of its power set is:

Question

Accepted Answer

C. 2 to the power m

1. Each element is either in a subset or not.
2. That is two choices per element.
3. The count is 2 to the power m.
_Source: syllabus Mathematics, Chapter 1, Sets._

Answer

m to the power 2

Answer

m to the power 3

Answer

3 to the power m

If a set has m elements, the number of members of its power set is:

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