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AIMO 2021 Secondary 2 — Preliminary (Open Trial 1) Question 13

AIMO · AIMO 2021 Secondary 2 — Preliminary (Open Trial 1)

Question 13

Given $x^2-5x-7=0$, find $x^4-2x^3-24x^2-11x+2019$.
  1. 2000
  2. 2003
  3. 2020
  4. 2005