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Bernhard Schussek asked Jul 3, 2023

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5 votes

I need help with this

Mathematics
high-school

Bernhard Schussek asked Jul 3, 2023

by Bernhard Schussek

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17 votes

Answer:

-42+82i

Explanation:

group the like terms together then you will have your answer.

Doofus answered Jul 4, 2023

by Doofus

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21 votes

(-42+82i)

It can also be written as 2(-21+41i), but don’t think it looks like you need to factor it out.

RobCo answered Jul 7, 2023

by RobCo

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