jamelzking jamelzking
  • 12-09-2019
  • Mathematics
contestada

−2x
2
+4−7x
2
−4x+2−2+4x

Respuesta :

guzmanfidel98 guzmanfidel98
  • 12-09-2019

Answer:−

18

x

+

4

Step-by-step explanation:

Answer Link

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