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MathNet 2009-part-03 — 175 problems (EN–VI) Question 83

Math Olympiad Vault · MathNet 2009-part-03 — 175 problems (EN–VI)

Question 83

Find all pairs $(a, b)$ of integers such that $\sqrt{2010+2 \sqrt{2009}}$ is a solution of the quadratic equation $x^{2}+a x+b=0$.