Given z₁ = 8(cos 45° + i sin 45°) and 2₂ = 4(cos 210° + i sin 210°), what is 2₁2²2?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 50E
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![Given z₁ = 8(cos 45° + i sin 45°) and Z₂ = 4(cos 210° + i sin 210°), what is z1Z2?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc789ce39-5841-4f25-88d1-8fe5d867373d%2F2b7ef592-dce1-4252-ade7-d184f109d273%2Ffupb45c_processed.png&w=3840&q=75)
Transcribed Image Text:Given z₁ = 8(cos 45° + i sin 45°) and Z₂ = 4(cos 210° + i sin 210°), what is z1Z2?
![m
b
с
d
8(cos 165° + i sin 165°)
32(cos 165° + i sin 165°)
8(cos 255° + i sin 255°)
32(cos 255° + i sin 255°)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc789ce39-5841-4f25-88d1-8fe5d867373d%2F2b7ef592-dce1-4252-ade7-d184f109d273%2Fpe6etcj_processed.png&w=3840&q=75)
Transcribed Image Text:m
b
с
d
8(cos 165° + i sin 165°)
32(cos 165° + i sin 165°)
8(cos 255° + i sin 255°)
32(cos 255° + i sin 255°)
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