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How many polynomials of the form $x^2 + mx + n$ are there with positive integer roots and $n = 28?$

 Feb 19, 2021
 #1
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I wrote a computer program, and found five different polynomias that work.

 Feb 19, 2021
 #2
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The roots can be (1,28) (2,14) (4,7) so that would mean 3.

 Feb 19, 2021

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