baberlamisha25 baberlamisha25

23-02-2021
Mathematics

contestada

20.
Which of the following is equivalent to
the expression (i + 5)(3 + 4i)?
F 11 + 23i
G 15 + 19i
H 19 + 23i
J 23i

Respuesta :

dagimmitku dagimmitku

23-02-2021

Answer:

11+23i

simplified using Foil

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