SOLUTION: if n is even then 2n is even

Question 1006024: if n is even then 2n is even
Answer by ikleyn(52778) (Show Source): You can put this solution on YOUR website!
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If n is even then 2n is even.
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Proof

The number 2n is even for any integer n.
It is because 2n is divisible by 2 without remainder.


Particularly, 2n is even for any even number n.


The proof is completed.

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