1. Let z2- 3i and w =-3 2i. (a) Find z w and z-w (b) Find zw and w (c) Find zu and žw (d) Find (z w)2 2zw.

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.6: Matrices
Problem 4E: Let A=[aij]23 where aij=i+j, and let B=[bij]34 where bij=2ij. If AB=[cij]24, write a formula for cij...
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Question 1.c

1. Let z2- 3i and w =-3 2i.
(a) Find z w and z-w
(b) Find zw and
w
(c) Find zu and žw
(d) Find (z w)2 2zw.
Transcribed Image Text:1. Let z2- 3i and w =-3 2i. (a) Find z w and z-w (b) Find zw and w (c) Find zu and žw (d) Find (z w)2 2zw.
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