Evaluate the determinant of the following 23 × 23 matrix, X 1 1 X ⠀⠀ 1 1 1 1 1 1 1 1 X 1 1 X

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter4: Systems Of Linear Equations
Section4.6: Solve Systems Of Equations Using Determinants
Problem 4.94TI: Evaluate the determinant |322214103| , by expanding by minors along the first row.
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Evaluate the determinant of the following 23 × 23 matrix,
X
1
1
X
:
1
1
1 1
1 1
1 1
:
X 1
1 X
and enter your result (which is a function of x) in the box below.
Hint: Add or subtract rows and columns, as required, until above the
diagonal (or below the diagonal) there are only zeroes.
Transcribed Image Text:Evaluate the determinant of the following 23 × 23 matrix, X 1 1 X : 1 1 1 1 1 1 1 1 : X 1 1 X and enter your result (which is a function of x) in the box below. Hint: Add or subtract rows and columns, as required, until above the diagonal (or below the diagonal) there are only zeroes.
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