1 Answer

Canilho · Answer 1 · 2023-10-12T10:17:02+0000

The expression is given to be:

$\log_55^(86)$

Recall the rule of logarithms:

$\log a^b=b\log a$

Thus the expression becomes:

$\log_55^(86)=86\log_55$

Recall the rule:

$\log_aa=1$

Hence, we have the expression to be:

$86\log_55=86$

The answer is 86.

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