Mock AIME 2 2010 Problems/Problem 5

Revision as of 21:29, 31 December 2019 by R0518 (talk | contribs) (Solution)

Problem

Let $P(x)=(1+x)(1+2x^2)(1+3x^4)(1+4x^8)(1+5x^{16})$. Find the three rightmost nonzero digits of the product of the coefficients of $P(x)$.

Solution

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