5. A) m B) # C) n D) mn E) i 2. Standard form of a complex number is written in the form a + bi, where a and b are A) always positive B) real numbers C) integers D) prime Write each complex number in standard form. 3. V-100 Choices for 3-9: 4. V-6 A) 3i B) -3i C) 6i D) -6i E) 9i AB) -9i AC) 10i AD) -10i AE) 25i 6. V-50 ВC) -25i BD) 50i BE) -50i CD) iV6 ABC) 2i5 ACD) -3i/5 7. |-81 CE) i/42 DE) 2i3 ABD) 3i2 ACE) 3i7 BCE) -5i3 42 ABE) 3i5 8. ADE) -3i7 BDE) 10/5 9. -45 BCD) 5i2

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
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Question
1. The imaginary number is designated by
A) m
B) #
C) n
D) mn
E) i
2. Standard form of a complex number is written in the form a + bi, where a and b are
A) always positive
B) real numbers
C) integers
D) prime
Write each complex number in standard form.
3.
V-100
Choices for 3-9:
4.
A) 3i
B) -3i
C) 6i
5.
D) -6i
E) 9i
AB) -9i
AC) 10i
AD) -10i
AE) 25i
6.
-50
BC) -25i
BD) 50i
BE) -50i
CD) iV6
ABC) 2i5
ACD) -31V5
CE) iV42
ABD) 3i2
ACE) 3i/7
BCE) -5IV3
DE) 2i3
ABE) 3i5
ADE) -3i7
BDE) 10/5
7.
-81
8.
-42
9.
|-45
BCD) 5i/2
GSE Algebra IIA Week 1
Page 18 of 22
Transcribed Image Text:1. The imaginary number is designated by A) m B) # C) n D) mn E) i 2. Standard form of a complex number is written in the form a + bi, where a and b are A) always positive B) real numbers C) integers D) prime Write each complex number in standard form. 3. V-100 Choices for 3-9: 4. A) 3i B) -3i C) 6i 5. D) -6i E) 9i AB) -9i AC) 10i AD) -10i AE) 25i 6. -50 BC) -25i BD) 50i BE) -50i CD) iV6 ABC) 2i5 ACD) -31V5 CE) iV42 ABD) 3i2 ACE) 3i/7 BCE) -5IV3 DE) 2i3 ABE) 3i5 ADE) -3i7 BDE) 10/5 7. -81 8. -42 9. |-45 BCD) 5i/2 GSE Algebra IIA Week 1 Page 18 of 22
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