Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question
![3. Let a be a primitive 10th root of unity. Which of the following is false?
A. a5 = 1
B. a³ = a¹3
C. 1+a+a²+...+ a² = 0
D. a 3a7](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd09d0d44-1e85-49cb-b2ca-da972d198ec6%2F987bbc5a-4c02-4347-9df0-c464cd71741a%2Fh4guv9_processed.png&w=3840&q=75)
Transcribed Image Text:3. Let a be a primitive 10th root of unity. Which of the following is false?
A. a5 = 1
B. a³ = a¹3
C. 1+a+a²+...+ a² = 0
D. a 3a7
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