Solve for a positive value of x. log9 (x) = 3

Blastfurnace asked Sep 3, 2023

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Blastfurnace asked Sep 3, 2023

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$\begin{gathered} \log _9x=3 \\ 3=\log _9729 \\ \log _9x=\log _9729 \\ x=729 \end{gathered}$

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