A = 2-2 3 3 1 2 13 -1

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.1: Equations
Problem 62E
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Question

Using cofactor expansion down the first column, compute the determinant of A

Α
2-2
3
3
1
2
1
3 -1
Transcribed Image Text:Α 2-2 3 3 1 2 1 3 -1
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