Question

if thee are nine elements in a set, how many subsets can be formed from that set?

Answer 1

Answer:

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Step-by-step explanation:

382 subsets, including one empty subset.

Answer 2

Answer:

512

Step-by-step explanation:

If a set has Nine elements, how many subsets can be formed?

If a set has n elements, then it has 2power n subsets including the set itself and the empty set.

For this example n =9 then 2 power9 therefore (2*2*2*2*2*2*2*2*2) =512 and proper subset formed is 511. 1 less than subset