Please give an explanation for your answer I want to understand thank you 7. Find the inverse or determine the matrix is not invertible.(a)1(b)–101-21.(c)-31-35-2-121(d)2-3 5112

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Answered: 7. Find the inverse or determine the…

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Algebra

7. Find the inverse or determine the matrix is not invertible. (a) 1 (b) 1 -2 1 (c) -3 1 3 -2 -1 2 1 (d) 2 -3 5 0 12

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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Question

Please give an explanation for your answer I want to understand thank you

7. Find the inverse or determine the matrix is not invertible.
(a)
1
(b)
–10
1
-2
1.
(c)
-3
1
-3
5
-2
-1
2
1
(d)
2
-3 5
1
12

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