Answer
0
Work Step by Step
$Evaluate$ $the$ $expression$ $without$ $using$ $a$ $calculator:$
$\log_8 1$
Rewrite 1 as $8^0$ [Note: $x^0 = 1$]
$$\log_8 8^0$$
Use the Third Property of Logarithms: $\log_a a^x = x$
$$\log_8 8^0 = 0$$
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