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X=?

Algebra Level 2

Given \[1+x+x^2+x^3+x^4+ \dots = 2017\] then \(\large\color{red} x=?\)

\[2016\] \[\frac{2015}{2016}\] \[2017\] \[\frac{2016}{2017}\] \[\frac{2017}{2016}\]

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Excel in math and science

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by Hana Wehbi

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