ethanwilliambur
ethanwilliambur ethanwilliambur
  • 23-10-2020
  • Mathematics
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Simplify the expression, (4-3i)(-3+6i)-(2-i)

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Respuesta :

georgiasaad116
georgiasaad116 georgiasaad116
  • 24-10-2020

Answer:

(4-3i)(-3+6i)-(2-i)=

1i×9i-1i=

9i-1i=

8i

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