Answer the following muitiple-charce algebora awestion below if A is a 3x3 triangular matrx with all=2, azz=3, ag3=4, let I be the 3x3 icdantity matnx. Thon IA-Il eauals? A) 24 B)-6 c) 6 D)O E) none

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter3: Matrices
Section3.5: Subspaces, Basis, Dimension, And Rank
Problem 63EQ
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Answer the following muitiple-chaice algeora
awestion below
*S if A is a
3x3 triangular matrix with
all =2, azz=3, ag3=4, let I be the
3x3 idantity matnx. Thon lA-Il eanals?
B) -b c) 6 D) O E) none
A) 24
Transcribed Image Text:Answer the following muitiple-chaice algeora awestion below *S if A is a 3x3 triangular matrix with all =2, azz=3, ag3=4, let I be the 3x3 idantity matnx. Thon lA-Il eanals? B) -b c) 6 D) O E) none A) 24
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