AM-1616

Laws of logarithms and change of base

A Math · Secondary 4 · Medium · Laws of logarithms and change of base

Simplify

\dfrac{\log_{3}(27a^2)}{\log_{3}(\sqrt{a})}

.

$\dfrac{6}{\log_{3}a}+4$
$\dfrac{3}{\log_{3}a}+2$
$\dfrac{6}{\log_{3}a}-4$
$\dfrac{3}{\log_{3}a}-2$

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