3. If Z₁ = 1-1, Z2 = -2 + 4i, Z3 = √3-2i, evaluate Re {2z1³ + 3z2²-5z32). a. 35 b. 35i C. -35 d. -35i

Algebra: Structure And Method, Book 1
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Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
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3. If Z₁ = 1-1, Z2 = -2 + 4i, Z3 = √3-2i, evaluate Re {2z1³ + 3z2² - 5z3²}.
a. 35
b. 35i
C. -35
d. -35i
Transcribed Image Text:3. If Z₁ = 1-1, Z2 = -2 + 4i, Z3 = √3-2i, evaluate Re {2z1³ + 3z2² - 5z3²}. a. 35 b. 35i C. -35 d. -35i
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