kimberlymorrisp57a4s
kimberlymorrisp57a4s kimberlymorrisp57a4s
  • 08-05-2020
  • Mathematics
contestada

Multiply: (–4 + i)(2 – 3i)

Question 8 options:

–8 + 11i


–5 + 14i


–11 + 14i


–5 – 10i

Respuesta :

Mafiosa
Mafiosa Mafiosa
  • 08-05-2020

Answer:

B

Step-by-step explanation:

-4*2=-8

-4*-3i=12i

i*2=2i

i*-3i=3

-8+3=-5

12i+2i=14i

-5+14i

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