Ononot — Starting with matrix A where \det(A) = 5, apply the followin

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Determinantshard

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Starting with matrix $A$ where $\det(A) = 5$ , apply the following row operations in sequence: (1) Multiply row 1 by $-2$ (2) Add row 2 to row 3
(3) Swap rows 1 and 3 (4) Multiply row 2 by $\frac{1}{3}$

What is the determinant of the resulting matrix $B$ ?