The largest real value for \( x \) such that \( -\sum_{\mathrm{k}=0}^{4}\left(\frac{5^{4-\mathrm... VIDEO
The largest real value for \( x \) such that \( -\sum_{\mathrm{k}=0}^{4}\left(\frac{5^{4-\mathrm{k}}}{(4-\mathrm{k}) !}\right)\left(\frac{\mathrm{x}^{\mathrm{k}}}{\mathrm{k} !}\right)=\frac{8}{3} \) ishttps://bit.ly/YTAI_PWAP https://www.pw.live
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