Write as a Single Logarithm log base 5 of 49* log base 8 of 5* log base 9 of 8* log base 7 of 9

$\log_{5} (49) \cdot \log_{8} (5) \cdot \log_{9} (8) \cdot \log_{7} (9)$

Multiply $\log_{5} (49) \log_{8} (5) \log_{9} (8)$ by $\log_{7} (9)$ .

$\log_{5} (49) \log_{8} (5) \log_{9} (8) \log_{7} (9)$