Question

Express as a single logarithm:
$\log 3+\log 4+\log 5$

Answer 1

We have,

$\log 3+\log 4+\log 5$

Using property,

$\log a+\log b+\log c=\log \left(abc\right)$

Therefore,

$\Rightarrow \log (3\times 4\times 5)$

$\Rightarrow \log 60$

Hence, this is the answer.