abc def Given det |= 4, find the following determinants. ghi det def ghi abc = 4 a b с -7a-7b-7c det g h i -7a9d-7b+9e-7c+ 9f g h det = 7d 7e 7f

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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abc
def
Given det
|= 4, find the following determinants.
ghi
det
def
ghi
abc
= 4
a
b
с
-7a-7b-7c
det
g h i
-7a9d-7b+9e-7c+ 9f
g
h
det
=
7d
7e
7f
Transcribed Image Text:abc def Given det |= 4, find the following determinants. ghi det def ghi abc = 4 a b с -7a-7b-7c det g h i -7a9d-7b+9e-7c+ 9f g h det = 7d 7e 7f
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