[-5 3 -6 4 7 -2 B = 5 5 4 -3.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter7: Systems Of Equations And Inequalities
Section7.8: Solving Systems With Cramer's Rule
Problem 17SE: For the following exercises, find the determinant. 17. |101010100|
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Given the following matrices, find the determinant using
МЕТНOD OF COFACTORS.
-2 3
-1
--5
4
7
A =
4
5 -2
В -
3
-6
-3 4 5
4
2
-3
ANS: |A| = -139 and |B| = -366
Transcribed Image Text:Given the following matrices, find the determinant using МЕТНOD OF COFACTORS. -2 3 -1 --5 4 7 A = 4 5 -2 В - 3 -6 -3 4 5 4 2 -3 ANS: |A| = -139 and |B| = -366
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