Find the product. Express your answer in standard form. (- 3 + 7i)(sqrt(6) + 5i)

Ethan Fang asked Mar 3, 2023

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Ethan Fang asked Mar 3, 2023

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23 votes

Answer:

Explanation:

Multiply using the distributive property of multiplication:

*Remember that i is equal to the root of -1.

$\begin{gathered} (-3+7i)(√(6)+5i) \\ =-3√(6)-15i+7√(6)i-35 \\ =(-3√(6)-35)+(-15+7√(6))i \end{gathered}$

Sahira answered Mar 7, 2023

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