Question

Express 5^3 = x as a logarithmic equation.

log53 = x

log35 = x

log3x = 5

log5x = 3
@satellite73

Answer 1

\(\Large a^b=c \implies \log_ac=b\)

Answer 2

or take log on both sides first

Answer 3

then use
\(\Large \dfrac{\log b}{\log a} = \log _ab\)