Question 72683
Evaluate:
{{{Log[5](1/5)}}}
{{{Log[5](1/5) = x}}} Rewrite this in exponential form:
{{{5^x = 1/5}}} Rewrite the right side as an exponent:
{{{5^x = 5^(-1)}}} Apply the identity: {{{If a^n = a^m}}} then {{{n = m}}}
{{{x = -1}}}