Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Chapter 8 - Complex Numbers, Polar Equations, and Parametric Equations - Section 8.2 Trigonometric (Polar) Form of Complex Numbers - 8.2 Exercises - Page 370: 20


The sum of is $3$. See Graph I, the resultant $3$ is in RED.

Work Step by Step

The sum of $7 - 3i$ and $-4 + 3i$ is $3$. Refer to Graph I, the complex number, $7 - 3i$ and $-4 + 3i$ are in BLUE, while the resultant $3$ is in RED.
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