Question 62745
logx(9)=-1/3
x^(-1/3)=9
(x^(-1/3))^-3=9^-3
x=1/9^3
{{{highlight(x=1/729)}}}
Check:
log(1/729)(9)=-1/3
log(9)/log(1/729)=-1/3
-1/3=-1/3  We're right!
Happy Calculating!!!