Find the value of: _2 8 - Vidyadip

Question

Find the value of: $\log _2 8$

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Answer

$\log _2 8$
Let $\log _2 8 = x$
$\Rightarrow 2^x= 8$
$\Rightarrow 2^x = 2^3$
$\therefore x = 3.$

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