vamplife3616 vamplife3616
  • 16-05-2017
  • Mathematics
contestada

Factor.



x2 – 14x + 49




(x – 49)2


(x – 7)2


(x + 7)2


(x – 14)2

Respuesta :

ghanami
ghanami ghanami
  • 16-05-2017
hello :
x² – 14x + 49 =( x² -2(7)x+7²)-7²+49
x² – 14x + 49 = (x-7)²....(answer 2)

Answer Link
tayclan91 tayclan91
  • 18-05-2017
The answer is (x-7)2.
Answer Link

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