Given is adjoint of A, -5 |-39 adj(A) = | 53 |-22 14 -19 7 8 -3 find minor, m21•

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.5: Mathematical Induction
Problem 33E: Prove by induction that if r is a real number where r1, then 1+r+r2++rn=1-rn+11-r
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Given is adjoint of A,
-5
|-39
adj(A) = | 53
|-22
14
-19
7
8
-3
find minor, m21•
Transcribed Image Text:Given is adjoint of A, -5 |-39 adj(A) = | 53 |-22 14 -19 7 8 -3 find minor, m21•
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