brueben15
brueben15 brueben15
  • 17-01-2020
  • Mathematics
contestada

Multiple (7+9i)(7-9i)

Respuesta :

drewmadi133
drewmadi133 drewmadi133
  • 17-01-2020

Answer:

130

Step-by-step explanation:

foil method

Answer Link
Anyaegbunamsamuel Anyaegbunamsamuel
  • 18-01-2020

Answer:130

Step-by-step explanation:

Answer Link

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