Question

Log3(x+2)< 3 решите пожалуйста

Answer 1

$log_3(x+2)\ \textless \ 3\\ x+2\ \textgreater \ 0\\ x\ \textgreater \ -2\\ log_3(x+2)\ \textless \ 3log_33\\ log_3(x+2)\ \textless \ log_33^3\\ x+2\ \textless \ 27\\ x\ \textless \ 25\\ -2 \ \textless \ x \ \textless \ 25$