Kindra01
Kindra01 Kindra01
  • 02-02-2018
  • Mathematics
contestada

Please help me
(6 + 8i)(4 - 7i)

Respuesta :

pxmelareis
pxmelareis pxmelareis
  • 02-02-2018
The answer would be, (using FOIL method) 
80-10i
Hope this helps!
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antonbogo
antonbogo antonbogo
  • 02-02-2018

(6+(8 * i)) * (4- (7 * i))=
80 - 10i
Answer Link

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