Prettymuchdeadinside
Prettymuchdeadinside Prettymuchdeadinside
  • 25-10-2019
  • Mathematics
contestada

How do you simplify -5+i/2i

Respuesta :

DesBez DesBez
  • 25-10-2019

Answer: -4.5

Step-by-step explanation:(-5)+(i/(2*i)

Answer Link
KurdishPotato
KurdishPotato KurdishPotato
  • 25-10-2019

Step-by-step explanation:

by multiplying it with -2i

:

-2i × (-5+i) = 10i - 2i^2➡10i +2

-2i×2i = 4i^2 ➡ -4

(10i + 2)-4 = (5i + 1)/-2

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