1 1 1 If A =0 -1 2 then At- 2A³ – A? + 21 = %3D 0 0 2 A) 2A B) 2(I– A) C) 2(I+A) D) 2(A – I)
1 1 1 If A =0 -1 2 then At- 2A³ – A? + 21 = %3D 0 0 2 A) 2A B) 2(I– A) C) 2(I+A) D) 2(A – I)
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Matrices
Section2.2: Properties Of Matrrix Operations
Problem 14E: Solve for X in the Equation, given A=-2-1103-4 and B=0320-4-1 a X=3A2B b 2X=2AB c 2X+3A=B d...
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Question
![1
1
1
If A =0 -1 2 then At– 2A3 – A² + 21 =
%3D
0 0
A) 2A
B) 2(I– A)
C) 2(I+A)
D) 2(A– I)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2feec8a5-e849-4b62-9177-91f7e1ca6c3b%2F7f602c26-1b33-4237-a0ed-5bdd49a80a85%2Fd579p5p_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1
1
1
If A =0 -1 2 then At– 2A3 – A² + 21 =
%3D
0 0
A) 2A
B) 2(I– A)
C) 2(I+A)
D) 2(A– I)
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