159k views
7 votes
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

1 Answer

5 votes

Answer:

11+23i

simplified using Foil

User Jason Owen
by
8.0k points

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