You can put this solution on YOUR website! For the following expression simplify with one single logarithm:
-1/2lnu^6+1/3lnt^6+1/2lnx-5lny+4lny+8lnz
ln(u^6^(-1/2))+ln(t^6^(1/3))+ln(x^(1/2))+ln(y^-5)+ln(y^4)+ln(z^8)
ln(u^-3)+ln(t^2)+ln(x^(1/2))+ln(y^-5)+ln(y^4)+ln(z^8)