laibang1232009 laibang1232009
  • 03-04-2022
  • Mathematics
contestada

P(x) = x^2-4x+4 tại x =2

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andlin251 andlin251
  • 03-04-2022

If [tex]P(x) = x^2-4x+4[/tex]  and x =2

 

   --> [tex]P(2) = 2^2-4(2)+4=4-8+4=0[/tex]

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