khrowe5 khrowe5
  • 01-09-2021
  • Mathematics
contestada

factorise X2+ 49+14X​

Respuesta :

3marxz
3marxz 3marxz
  • 01-09-2021
X^2 + 14x + 49

(X+7)(X+7)
Or
(X+7)^2
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