Frankcano2 Frankcano2
  • 06-10-2016
  • Mathematics
contestada

Simplify (4 - 8i)(2 - 7i)

Respuesta :

SuperLegend
SuperLegend SuperLegend
  • 06-10-2016
(4 - 8i)(2 - 7i)
Use the method FOIL
8 - 28i - 16i + 56i^2
Subtract 16i from -28i
Final Answer: 8 - 44i + 56i^2
Answer Link
maddie227 maddie227
  • 24-10-2018

Answer:

-48-44i is the answer

Step-by-step explanation:


Answer Link

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