Difference between revisions of "AoPS Wiki:Problem of the Day/July 22, 2011"

(July 22, 2011, Problem of the Day)
 
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Latest revision as of 21:23, 21 July 2011

What is the only integer root of the polynomial below? (Idea/Inspiration: Art of Problem Solving's Intermediate Algebra)

$x^5 - 2x^4 - x^3 - 3x^2 + 2x + 25$