Given that A = -2 y 0 -5- 14 and B = [2 -3 -3 x _6] find the entry in row 2, column 1 of the matrix BA, if defined.

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.6: Matrices
Problem 11E: 11. Find two nonzero matrices and such that.
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Given that  and , find the entry in row 2, column 1 of the matrix BA, if defined.
 

 



 



-2 1
[²]
Given that A=
y 4 and B
-5
=
[2
¹3
-3
X
6₁], find the entry in row 2, column 1 of the matrix BA, if defined.
Transcribed Image Text:-2 1 [²] Given that A= y 4 and B -5 = [2 ¹3 -3 X 6₁], find the entry in row 2, column 1 of the matrix BA, if defined.
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