Let A be the matrix given by -2 -3 A = 1 -1 4 3 Compute the determinant of A using expansion along column 3. You may need to enlarge your window for the determinant expansion below to be displayed properly. The exponents of (–1) should be either 0 or 1: see the checkerboard pattern for the signs. det (A) = (-1)^ det (-1)^ det + (-1)^ det

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question
Let A be the matrix given by
-4 -2
-3
А —
1
-1
Compute the determinant of A using expansion along column 3.
You may need to enlarge your window for the determinant expansion below to be displayed properly. The exponents of (-1) should be either 0 or 1: see the
checkerboard pattern for the signs.
det (A)=
(-1)^
det
(-1)^
det
+
(-1)^
det
Transcribed Image Text:Let A be the matrix given by -4 -2 -3 А — 1 -1 Compute the determinant of A using expansion along column 3. You may need to enlarge your window for the determinant expansion below to be displayed properly. The exponents of (-1) should be either 0 or 1: see the checkerboard pattern for the signs. det (A)= (-1)^ det (-1)^ det + (-1)^ det
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