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True or false questions 1: natural numbers are closed under division 2: irrational numbers are closes under multiplication 3: negative numbers are closed under addition 4: prime numbers are closed under
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3 votes
True or false questions

1: natural numbers are closed under division

2: irrational numbers are closes under multiplication

3: negative numbers are closed under addition

4: prime numbers are closed under subtraction

User Pavlos Mavris
by
4.3k points

1 Answer

3 votes

Answer:

correct me if i'm wrong but i think

1.False

2.False

3.True

4.True

User Robob
by
4.0k points
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