Consider the following matrices 1 1 -2 [ 1 | A В - 4 -3 1 -3 1 4 -3 1 2 -3 2 -3 4 Determins which of the following expressions does NOT make sense (just circle your choices, do not compute any product): АВ, ВС, ВА, в-", (АС)" %— А"СТ, (АС)-1 — с-1А-1

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.2: Direct Methods For Solving Linear Systems
Problem 22EQ: Consider the matrix A=[2314]. Show that any of the three types of elementary row operations can be...
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Consider the following matrices
1
1 0
-2
1
-2
A
B
-3
1
C
-3
1
4
||
-3 1
4
2
-3
2
-3
4
Determins which of the following expressions does NOT make sense (just circle your
choices, do not compute any product):
АВ, ВС, ВА, в-1, (АС)" — АТСТ, (АС)-1 — с-Т-1
||
Transcribed Image Text:Consider the following matrices 1 1 0 -2 1 -2 A B -3 1 C -3 1 4 || -3 1 4 2 -3 2 -3 4 Determins which of the following expressions does NOT make sense (just circle your choices, do not compute any product): АВ, ВС, ВА, в-1, (АС)" — АТСТ, (АС)-1 — с-Т-1 ||
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