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VTMO 2014 — Grade 9 — semifinal Question 13

VTMO · VTMO 2014 — Grade 9 — semifinal

Question 13

$f \left(x\right) = 1 + 2 x + \ldots + 2015 x^{2014}$. Find $f \left(- 1\right)$.
  1. $2014$
  2. $1009$
  3. $1008$
  4. $1007$
  5. $- 1007$