[latex] log_{3} 3 \sqrt[3]{3} =[/latex] [latex] log_{5} \frac{5 \sqrt{5} }{ \sqrt[5]{5} } =[/latex] [latex] log_{2} \frac{4 }{ \sqrt[3]{2} } =[/latex] [latex] log_{5} \frac{5 }{ \sqrt[3]{25} } =[/latex]