Express the following exponential equations in logarithmic form: … - Vidyadip

Question

Express the following exponential equations in logarithmic form:

$e^{-x}=6$

✓

Answer

$\quad e ^{-x}=6$
$\therefore \quad-x=\log _e 6$
[By definition of logarithm]
i.e., $\log _e 6=-x$

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