Question and Answers Forum

All Questions      Topic List

Arithmetic Questions

Previous in All Question      Next in All Question      

Previous in Arithmetic      Next in Arithmetic      

Question Number 141104 by Opredador last updated on 15/May/21

Answered by hknkrc46 last updated on 15/May/21

$$\begin{array}{c}\sqrt{7^{\sqrt{63}}}=\sqrt{7^{3\sqrt{7}}}=7^{\sqrt{7}}\sqrt{7^{\sqrt{7}}}\\ 7^{\sqrt{7}}=\mathit{u}\end{array}\}\frac{\mathit{u}\sqrt{\mathit{u}}-\sqrt{\mathit{u}}}{\mathit{u}-1}$$$$=\frac{\sqrt{\mathit{u}}(\mathit{u}-1)}{\mathit{u}-1}=\sqrt{\mathit{u}}=\sqrt{7^{\sqrt{7}}}$$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com