Evaluate the element a23 in the matrix A given by: A where: A = BC and: B = and a11 a12 a21 a22 a31 a32 C= 1 2 a 4 C d 78 e a13 a23 a33 10 13 -2 7 f -5 11 where a = 1, c = 13, d = 5, e = 1, f = 2, g = -10 40 9 20
Evaluate the element a23 in the matrix A given by: A where: A = BC and: B = and a11 a12 a21 a22 a31 a32 C= 1 2 a 4 C d 78 e a13 a23 a33 10 13 -2 7 f -5 11 where a = 1, c = 13, d = 5, e = 1, f = 2, g = -10 40 9 20
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Matrices
Section2.4: Elementary Matrices
Problem 39E: Use elementary matrices to find the inverse of A=100010abc, c0.
Related questions
Question
![Evaluate the element a23 in the matrix A given by:
a11 a12 a13
a21
a22
a23
A =
where:
A = BC
and:
B =
and
a31
C=
a32
1 2 a
6:9
4 C d
7 8
e
880
a33
AO
10 13
-2
7 f
9
-5 11 20
where a = 1, c = 13, d = 5, e = 1, f = 2, g = -10
Give your answer as an integer](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe3c3f10f-43ea-46b1-8dd9-7836b11e8088%2Fd7f0e961-369e-4e22-a839-ebaeeca09026%2Fhxynlyk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Evaluate the element a23 in the matrix A given by:
a11 a12 a13
a21
a22
a23
A =
where:
A = BC
and:
B =
and
a31
C=
a32
1 2 a
6:9
4 C d
7 8
e
880
a33
AO
10 13
-2
7 f
9
-5 11 20
where a = 1, c = 13, d = 5, e = 1, f = 2, g = -10
Give your answer as an integer
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