Art of Problem Solving

Mock AIME 2 2010 Problems/Problem 5: Difference between revisions

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==Problem==
==Problem==
Let <math>P(x)=(1+x)(1+2x^2)(1+3x^4)(1+4x^8)(1+5x^{16})</math>. Find the three rightmost nonzero digits of the product of the coefficients of <math>P(x)</math>.
==Solution==
Just Open it , its not that difficult to open..

Latest revision as of 00:23, 8 December 2020

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

Just Open it , its not that difficult to open..