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Which operations is the following set closed under: {2, 4, 6, ...}? The answer has to be written out and there are no choices
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Which operations is the following set closed under: {2, 4, 6, ...}? The answer has to be written out and there are no choices

User Ian Walters
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2 Answers

4 votes
The set is taking the previous term and adding two to it to get the next term.
So: 2 + 2 = 4, 4 + 2 = 6, and so on.
The next three terms are 8, 10, and 12.

Hope this helps!
User Enfix
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5.7k points
1 vote
Its closed under addition and multiplication 
User Fepiv
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5.9k points
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