Rewrite the log expression as a sum of multiple logs. Further simplify if possible.
$lo{g}_{10}(5\cdot 7)$

• A. $\(\log\)_{10}5\(\times\]\log\)_{10}7$
• B. $\(\log\)_{10}5+\(\log\)_{10}7+\(\log\)_{10}35$
• C. $\(\log\)_{10}5+\(\log\)_{10}7$
• D. $\(\log\)_{10}7-\(\log\)_{10}5$

Answer: (C)