Question: S Given that A = |u W and det(A) = -4, evaluate the following: X Z a. -2 det (A2) = b. det(A ) =

S Given that A = |u W and det(A) = -4,

S Given that A = |u W and det(A) = -4, evaluate the following: X Z a. -2 det (A2) = b. det(A ) = c. det(3A) = d. det(A-1 ) = 3x 3y 3z e. u+r u+s w+t

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