Given that 2=l+ 2i and z=1-2i are roots to the polynomial eguation 22-52 cz-S0, wherecER.Fnd the other root and the vake ofc z is and c is

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 68E
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Given that 2FI+ 2i and z=T-2i are roots to the polynomial equation 22-52ez-5=0, where c ER.Fnd the ather root and the value of e
2 is
and c is
A Moving to the next question prevents changes to this answer.
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23°C Mostly d.
do ENG
xd
Transcribed Image Text:Given that 2FI+ 2i and z=T-2i are roots to the polynomial equation 22-52ez-5=0, where c ER.Fnd the ather root and the value of e 2 is and c is A Moving to the next question prevents changes to this answer. Question 1 of 42 09:06 23°C Mostly d. do ENG xd
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