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16-12-2019
Mathematics

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Simplify the expression to a + bi form: (8-3i)(-7-6i)

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18-12-2019

Answer:

-27i-74

Step-by-step explanation:

(8-3i)(-7-6i)

-56+21i-48i+18i^2

-56-27i+18(-1)

-56-27i-18

-27i-74

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