7) A = 1 L2

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Matrices
Section2.CR: Review Exercises
Problem 40CR
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Question
Find the Inverse of Matrix A
Formula for Ievere of a Matrix
[1
21
7) A = 2
d -b
A13=
1
det A
a
Det A=
Reduce
A1=
Answer =
Transcribed Image Text:Find the Inverse of Matrix A Formula for Ievere of a Matrix [1 21 7) A = 2 d -b A13= 1 det A a Det A= Reduce A1= Answer =
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