So sánh các tích sau bằng các hợp lý nhất:
\(P_1\)=\((\)\(\frac{-57}{95}\)\()\).\((\)\(\frac{-29}{60}\)\()\)
\(P_2\)=\((\)\(\frac{-5}{11}\)\()\).\((\)\(\frac{-49}{73}\)\()\).\((\)\(\frac{-6}{23}\)\()\)
\(P_3\)=\(\frac{-4}{11}\).\(\frac{-3}{11}\).\(\frac{-2}{11}\).\(\frac{-1}{11}\)............\(\frac{3}{11}\).\(\frac{4}{11}\)