Question 144252
{{{ln(4a)=1.9}}} is equivalent to {{{log(e,(4a))=1.9}}}



{{{log(e,(4a))=1.9}}} Start with the given equation



{{{e^1.9=4a}}} Rewrite the equation using the property: {{{log(b,(x))=y}}} ====> {{{b^y=x}}}



So {{{ln(4a)=1.9}}} is equivalent to {{{e^1.9=4a}}}