Problem #1 Let A= [3 4 37 5 7 2 To oil a) Find the adj...

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Answer 1

Answer #1

ا A=[3 4 37 Is 7 2 1 Lo 0 1 & (-1) 1 7 21 Tan A.2 A37 Cofactor matrix of A A2 A22 A23 - A3, A32 A33] | Az3= (-18 13 l=0 A3) =

Answer 2

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