bresha2 bresha2
  • 16-10-2017
  • Mathematics
contestada

What is (-3+2i)(-6-8i)

Respuesta :

AnimeBrainly
AnimeBrainly AnimeBrainly
  • 16-10-2017
Do foil
First, outside, inside last

18 +24i - 12i + 16
(two i = -1)

18 - 12i + 16    is your answer

hope this helps
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