College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter1: Equations And Inequalities
Section1.CT: Chapter Test
Problem 11CT
Related questions
Question
![11. Perform each operation and write your answer in the form a+bi :
(2+9i)-(5-4i)
a.
a.
3+2i
b.
4-5i
b.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff6546451-e90c-42e8-a825-74ebee53aafc%2Fe0ee42e4-ad73-4e1c-af29-fa65afd8b0f9%2Fpdl657g_processed.jpeg&w=3840&q=75)
Transcribed Image Text:11. Perform each operation and write your answer in the form a+bi :
(2+9i)-(5-4i)
a.
a.
3+2i
b.
4-5i
b.
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