4. 5. Find det(4A). Find the adjoint of A.

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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4.
5.
Find det(4A).
Find the adjoint of A.
Transcribed Image Text:4. 5. Find det(4A). Find the adjoint of A.
Consider
A =
1
0
-3 1
2
-3
-27
4
4
Transcribed Image Text:Consider A = 1 0 -3 1 2 -3 -27 4 4
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