Evaluate log base 3 of (3)^7

$\log_{3} ({(3)}^{7})$

Step 1

Use logarithm rules to move $7$ out of the exponent.

$7 \log_{3} (3)$

Step 2

Logarithm base $3$ of $3$ is $1$ .

$7 \cdot 1$

Step 3

Multiply $7$ by $1$ .

$7$

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