Question

How do I find the log 10^3

Answer 1

no base, that usually means base 10, that is \(\bf log 10^3\implies log_{10}10^3
\\ \quad \\
log_{\color{red}{ a}}{\color{blue}{ b}}=y\implies {\color{red}{ a}}^y={\color{blue}{ b}}
\\ \quad \\
log_{{\color{red}{ 10}}}{\color{blue}{ 10}}^3=y\implies ?\)