* What is the absolute value of 3 - 6i 40 O ✓ 45 20 45 * For z = 3 + 3 i, find z^ 2 in exponential form z^2=(√18) e^(π/2) i O z^2=(√18) e^(π/4) i O z^2=(18) e^(π/4) i O z^2 = (18) e^(π/2) i O Let Z1 = 3 + i and Z2 = 5+2 i. Find 2 Z1 /(Z1-Z2) - (14/5)-2 i O (14/5)+2i O - (14/5) + (2/5) i O

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 5CT: Solve for x: z=x.
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Question
* What is the absolute value of 3 - 6i
40 O
✓ 45
20
45
*
For z = 3 + 3 i, find z^ 2 in exponential
form
z^2=(√18) e^(π/2) i O
z^2=(√18) e^(π/4) i O
z^2 = (18) e^(π/4) i O
z^2 = (18) e^(π/2) i O
Let Z1 = 3 + i and Z2 = 5+2 i. Find 2 Z1
/(Z1-Z2)
- (14/5)-2 i O
(14/5)+2i O
- (14/5) + (2/5) i O
Transcribed Image Text:* What is the absolute value of 3 - 6i 40 O ✓ 45 20 45 * For z = 3 + 3 i, find z^ 2 in exponential form z^2=(√18) e^(π/2) i O z^2=(√18) e^(π/4) i O z^2 = (18) e^(π/4) i O z^2 = (18) e^(π/2) i O Let Z1 = 3 + i and Z2 = 5+2 i. Find 2 Z1 /(Z1-Z2) - (14/5)-2 i O (14/5)+2i O - (14/5) + (2/5) i O
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