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tigry1 [53]
4 years ago
9

4log9(3)=log9? I need to make the equation true any help would be much appreciated

Mathematics
1 answer:
siniylev [52]4 years ago
3 0

\bf \textit{Logarithm of exponentials} \\\\ \log_a\left( x^b \right)\implies b\cdot \log_a(x) \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ 4\log_9(3)=\log_9(x)\implies \log_9(3^4)=\log_9(x)\implies 3^4=x\implies 81=x

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