ĐK:\(x\ge2\)
\(\sqrt{x-2}\times\left(x^2-4x+3\right)=0\)
\(\Leftrightarrow\sqrt{x-2}=0\)hoặc\(x^2-4x+3=0\)
\(\Leftrightarrow\hept{\begin{cases}x=1\left(loai\right)\\x=2\left(tm\right)\\x=3\left(tm\right)\end{cases}}\Rightarrow\orbr{\begin{cases}x=2\\x=3\end{cases}\left(tm\right)}\)