Question 685988
log to the base "x" (64) = 3
logb(a)=m can be rewritten as {{{b^m=a}}}
{{{x^3=64}}}
At this point you can either take the cubed root of both sides of the equation, or raise both sides of the equation to the 1/3 power...it's easiest to type this way...but either is valid.
{{{(x^3)^(1/3)=(64)^(1/3)}}}
{{{x=(4^3)^(1/3)}}}
{{{highlight(x=4)}}}
Happy Calculating!!!!