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29-10-2021
Mathematics

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Which statement is true for the set of natural numbers?

The set is closed under addition and closed under subtraction.

The set is not closed under addition and closed under subtraction.

The set is not closed under addition and not closed under subtraction.

The set is closed under addition and not closed under subtraction.

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29-10-2021

Answer:

set is closed under addition but not closed under subtraction

Step-by-step explanation:

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