Which expression represents the change of base for log7(5)\log_{7}(5)log7(5)?
log10(7)/log10(5)\log_{10}(7) / \log_{10}(5)log10(7)/log10(5)
log10(5)/log10(7)\log_{10}(5) / \log_{10}(7)log10(5)/log10(7)
ln(7)/ln(5)\ln(7) / \ln(5)ln(7)/ln(5)
575^757