Express each of as a single logarithm: 2+1 2 _ 10 9-2 _ 10 5 - Vidyadip

Question

Express each of as a single logarithm:
$2+\frac{1}{2} \log _{10} 9-2 \log _{10} 5$

✓

Answer

$\log _{10} 12$

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