= -2 + 11i, z2 = 2 – i. Showing the details of %3| | your work, find, in the form x + iy: Re (z). (Re z1)² Z122. (7122) Re (1/z2). 1/Re (z3) (71 - 32/16. (z1/4 - z2/4)2 Z1/22. z2/21 (71 + Z2)(21 – 12). zi – 3 71/ž2. (71/32) 4 (71 + 32)/(71 – 12) | 72). z - 3 -

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.9: Properties Of Determinants
Problem 46E
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Let 71
-2 + 11i, z2 = 2 – i. Showing the details of
your work, find, in the form x + iy:
Re (zi). (Re z1²
Z122. (712)
Re (1/23). 1/Re (23)
(71 – 32)/16.
Z1/22. z2/21
(71/4 - 22/4)2
(71 + 72)(21 – 12), zi - 3
ュミ2、(に1/に2)
4 (Z1 + 32)/(21 – 12)
|
Transcribed Image Text:Let 71 -2 + 11i, z2 = 2 – i. Showing the details of your work, find, in the form x + iy: Re (zi). (Re z1² Z122. (712) Re (1/23). 1/Re (23) (71 – 32)/16. Z1/22. z2/21 (71/4 - 22/4)2 (71 + 72)(21 – 12), zi - 3 ュミ2、(に1/に2) 4 (Z1 + 32)/(21 – 12) |
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