Respuesta :

-1, -4 because 2+3(-1)= -1 and 4+8(-1)= -4
christophersanchez03

Answer:

32 − 4i

Step-by-step explanation:

Apply the FOIL method.

(2 + 3i)(4 − 8i) = (2)(4) + (2)(−8i) + (3i)(4) + (3i)(−8i) = 32 − 4i