ĐKXĐ: \(\left\{{}\begin{matrix}x>=0\\x\ne1\end{matrix}\right.\)
|P-1|=1-P
=>P-1<=0
=>\(\dfrac{\sqrt{x}}{\sqrt{x}-1}-1< =0\)
=>\(\dfrac{\sqrt{x}-\sqrt{x}+1}{\sqrt{x}-1}< =0\)
=>\(\dfrac{1}{\sqrt{x}-1}< =0\)
=>\(\sqrt{x}-1< 0\)
=>\(\sqrt{x}< 1\)
=>0<=x<1