Asked by Meg

Decide whether or not the set is closed under addition.

{ 2, 4, 6, 8, . . .}

15 years ago

Answered by Reiny

looks like the set of even whole numbers.

When adding any two even whole numbers, could you ever get a number other than an even whole number ?

15 years ago

Answered by CAMI

9 years ago

There are no AI answers yet. The ability to request AI answers is coming soon!

Submit Your Answer

We prioritize human answers over AI answers.

If you are human, and you can answer this question, please submit your answer.