Apply your results from the previous two activities to findadditive and multiplicative inverses for the following complex numbers. Checkyour answers by performing the relevant additions and multiplications. (a) 3 + 4i (b) 1−2i (c) 5i

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.6: De Moivre’s Theorem And Nth Roots Of Complex Numbers
Problem 9E
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Apply your results from the previous two activities to findadditive and multiplicative inverses for the following complex numbers. Checkyour answers by performing the relevant additions and multiplications.

(a) 3 + 4i

(b) 1−2i

(c) 5i

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