Question

$\log 28$ is same as_____

• A. $\log 16+\log 12$
• B. $\log 15+\log 13$
• C. $\log 2+\log 14$
• D. $\log 26+\log 2$

Answer 1

The correct option is C $\log 2+\log 14$

$\log 28$

$=\log (14\times 2)$

$=\log 14+\log 2$ [Using: $\log a+\log b=\log (a\times b)$]

Hence, C is the correct option.