Evaluate : _51 - Vidyadip

Question

Evaluate : $\log_51$

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Answer

Let $\log_5 1 = x$
$\Rightarrow 5^x = 1$
$\Rightarrow 5^x = 5^0$
$\Rightarrow x = 0$
Thus, $\log_5 1 = 0$

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