Largest real value for \( x \) such that \( \sum_{k=0}^{4}\left(\frac{3^{4-k}}{(4-k) !}\right)\l... VIDEO
Largest real value for \( x \) such that \( \sum_{k=0}^{4}\left(\frac{3^{4-k}}{(4-k) !}\right)\left(\frac{x^{k}}{k !}\right)=\frac{32}{3} \) is
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