Let[1 0 -1 516A = 25341 4 and B2 3-1BA is not defined.=Which of the following is the (2,3) entry of the matrix BA?[21-1 00 3

The given two matrices are:A=10-1525143423 and B=2-10103

Answered: Let 1 2 [34 Which of the following is…

Let 1 2 [34 Which of the following is the (2,3) entry of the matrix BA? A = 0 5 6 O-1 OBA is not defined. 05 1 1 23 5 4 and B = - [2 1 -1 01 0 3

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Question

Let
[1 0 -1 51
6
A = 25
34
1 4 and B
2 3
-1
BA is not defined.
=
Which of the following is the (2,3) entry of the matrix BA?
[2
1
-1 0
0 3

Expert Solution

Step 1

$The given two matrices are : A = [\begin{matrix} 1 & 0 & - 1 & 5 \\ 2 & 5 & 1 & 4 \\ 3 & 4 & 2 & 3 \end{matrix}] and B = [\begin{matrix} 2 & - 1 & 0 \\ 1 & 0 & 3 \end{matrix}]$

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