IMO 1993(1)
Let $n>1$ be an integer and let $f(x)=x^{n}+5x^{n-1}+3$. Prove that there do not exist polynomials $g(x),h(x)$ each having integer coefficients and degree at least one such that $f(x)=g(x)h(x)$.
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Re: IMO 1993(1)
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- Phlembac Adib Hasan
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Re: IMO 1993(1)
You can also find it in Elementary Number Theory.(with proof)SANZEED wrote:
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