3 years ago

Find the product.

Mathematics

2 answers:

Rom4ik [11]3 years ago

8 0

Answer:

The anser is C. 112 - 15i

Step-by-step explanation:

scoray [572]3 years ago

6 0

Answer: 112-15i

Step-by-step explanation:

(7)(8)+(7)(7i)+(-8i)(8)+(-8i)(7i)

56+49i-64i(-56(-1))

56+49i-64i+56

112-15i

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