Question

Which axiom is used to prove that the product of two rational numbers is rational?

a.Integers are closed under division.


b. Natural numbers are closed under multiplication.


c.Whole numbers are closed under division.


d.Integers are closed under multiplication.
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Answer 1

Answer:

b.Natural number are closed under multiplication.

Step-by-step explanation:

I hope its helpfull to u

Answer 2

Step-by-step explanation:

b is correct abs i think