3 years ago

Solve 3^n=5. How to solve n?

Mathematics

1 answer:

Ne4ueva [31]3 years ago

8 0

Answer:

$\huge\boxed{n=\log_35}$

Step-by-step explanation:

$3^n=5\Rightarrow\log_33^n=\log_35\qquad\text{use}\ \log_ab^n=n\log_ab\\\\n\log_33=\log_35\qquad\text{use}\ \log_aa=1\\\\\boxed{n=\log_35}$

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