Cường Doãn | Chat Online
02/05/2022 14:39:45

Chứng minh P < 1


p= x^2-3x+2/x^2-6x+9:(x-1/x-2-1/3-x+-x+4x-2/x^2-5x+6)

A) p<1 

hlepppppppppppppppppppp
 

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