Tìm GTLN P=
<!--[if gte msEquation 12]> mso-hansi-font-family:"Cambria Math";font-style:italic;mso-bidi-font-style:
normal'> "Cambria Math";mso-hansi-font-family:"Cambria Math";font-style:italic; mso-bidi-font-style:normal'>x+1x+ "Cambria Math";mso-hansi-font-family:"Cambria Math";font-style:italic; mso-bidi-font-style:normal'>x+1<!--[endif]--><!--[if gte vml 1]--> coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe"
filled="f" stroked="f">
height:30.75pt'>
o:title="" chromakey="white"/>
<!--[endif]--><!--[if gte msEquation 12]--> mso-hansi-font-family:"Cambria Math";font-style:italic;mso-bidi-font-style:
normal'> "Cambria Math";mso-hansi-font-family:"Cambria Math";font-style:italic; mso-bidi-font-style:normal'>x+1x+ "Cambria Math";mso-hansi-font-family:"Cambria Math";font-style:italic; mso-bidi-font-style:normal'>x+1<!--[endif]--><!--[if gte vml 1]--> coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe"
filled="f" stroked="f">
height:30.75pt'>
o:title="" chromakey="white"/>
<!--[endif]--><!--[if gte msEquation 12]--> mso-hansi-font-family:"Cambria Math";font-style:italic;mso-bidi-font-style:
normal'> "Cambria Math";mso-hansi-font-family:"Cambria Math";font-style:italic; mso-bidi-font-style:normal'>x+1x+ "Cambria Math";mso-hansi-font-family:"Cambria Math";font-style:italic; mso-bidi-font-style:normal'>x+1<!--[endif]--><!--[if gte vml 1]--> coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe"
filled="f" stroked="f">
height:30.75pt'>
o:title="" chromakey="white"/>
<!--[endif]--><!--[if gte msEquation 12]--> mso-hansi-font-family:"Cambria Math";font-style:italic;mso-bidi-font-style:
normal'> "Cambria Math";mso-hansi-font-family:"Cambria Math";font-style:italic; mso-bidi-font-style:normal'>x+1x+ "Cambria Math";mso-hansi-font-family:"Cambria Math";font-style:italic; mso-bidi-font-style:normal'>x+1<!--[endif]--><!--[if gte vml 1]--> coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe"
filled="f" stroked="f">
height:30.75pt'>
o:title="" chromakey="white"/>
<!--[endif]--><!--[if gte msEquation 12]--> mso-hansi-font-family:"Cambria Math";font-style:italic;mso-bidi-font-style:
normal'> "Cambria Math";mso-hansi-font-family:"Cambria Math";font-style:italic; mso-bidi-font-style:normal'>x+1x+ "Cambria Math";mso-hansi-font-family:"Cambria Math";font-style:italic; mso-bidi-font-style:normal'>x+1<!--[endif]--><!--[if gte vml 1]--> coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe"
filled="f" stroked="f">
height:30.75pt'>
o:title="" chromakey="white"/>
<!--[endif]-->----- Nội dung dịch tự động từ ảnh -----
P=
Tim NP CTLN,P.
Sc+i
C++