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Sidana [21]
2 years ago
13

Which of the following gives an example of a set that is closed under addition?

Mathematics
1 answer:
laiz [17]2 years ago
5 0
An odd plus an odd can yield an even
7+7=14
a prime plus a prime can yield a composite
5+7=12
a multiple of 3 and a multiple of 3 will always yield a multiple of 3
3(n) + 3(m) =3(n+m)
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