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The polynomial

f(x) = x^3 + 10x^2 + 27x - 38

has one integer root. What is it?

 Sep 21, 2021
 #1
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Since 1 + 10 + 27 (the coefficients of the x^3, x^2 and x terms respectively) make 38, the root is x = 1.

 Sep 21, 2021

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