Suppose we wish to compute the determinant of -7 -2 5 -3 -1 3 7 2 -6 A = Next by cofactor expansion on row 3. What is that expansion? det(A) And what is the value of that determinant?
Suppose we wish to compute the determinant of -7 -2 5 -3 -1 3 7 2 -6 A = Next by cofactor expansion on row 3. What is that expansion? det(A) And what is the value of that determinant?
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Determinants
Section3.CM: Cumulative Review
Problem 25CM: Use a determinant to find an equation of the line passing through the points (1,4) and (5,2)
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Question
Subject: Linear Algebra
![Next
Suppose we wish to compute the determinant of
-7 -2 5
-3 -1 3
7
2-6
A =
by cofactor expansion on row 3. What is that expansion?
det(A)
And what is the value of that determinant?
Check Answer](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcacd034c-fa78-4c92-8a4a-b36d63282179%2F53127971-eb08-46ca-8565-b92d4bfd5eb2%2Fblsc0vr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Next
Suppose we wish to compute the determinant of
-7 -2 5
-3 -1 3
7
2-6
A =
by cofactor expansion on row 3. What is that expansion?
det(A)
And what is the value of that determinant?
Check Answer
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