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MathNet 2010 — Part 02 Question 15

Math Olympiad Vault · MathNet 2010 — Part 02

Question 15

Let $a$, $b$ and $c$ be real numbers such that $a \neq b$ and $a^2(b + c) = b^2(c + a) = 2010$. Compute $c^2(a + b)$.