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Mathematics 14 Online
OpenStudy (ranya99):

What does the product of (-12 + 8i)(10 - i) equal? a. -128 + 92i b. -128 + 68i c. -120 - 8i² d. -112 + 92i

OpenStudy (tkhunny):

Have you considered multiplying them and finding out? They look a lot like binomials, to me.

OpenStudy (anonymous):

Simplify 8*10i+12i-8ii-10*12

OpenStudy (anonymous):

And then you get your answer

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