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3. Let A be the following matrix: A= 0 -2 6 0 0 C 6 C 02 0 0 8 0 0 5 T 3 -1 7 6 2 - 4 04 (a) Find det(A). Show your work Expr

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Sola : a ) -2 6 O 6 Х O 2 A = = auno ŽO os Ooo To 3 x 2 o 7 4 -4 0 det (A) (-1,8 +3 8 -2 6 0 2 1) R 5 6 0 0 -1 0 x 2 7 4 2 =

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