Answer
$(5-i)-(-5+2i)=10-3i$
Work Step by Step
Reorganize the difference:
$(5-i)-(-5+2i)=[5-(-5)]+(-1-2)i=(5+5)-3i=10-3i$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 8 - 8.5 - The Complex Plane - 8.5 Exercises - Page 603: 31
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