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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asked Mar 17, 2021 50.1k views

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

Mathematics
high-school

Pavlos Mavris asked

by Pavlos Mavris

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1 Answer

3 votes

Answer:

correct me if i'm wrong but i think

1.False

2.False

3.True

4.True

Robob answered Mar 23, 2021

by Robob

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