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Posted: **Thu May 12, 2022 7:32 am**

: 3 4 2 Let B 2 1 3 Compute Det B By Hand By Reducing B To Upper 1 3 1 Triangular Form Using Row Operations And Then 1 (20.28 KiB) Viewed 36 times

3 4 2 Let B = 2 -1 3 Compute det(B) by hand by reducing B to upper -1 3 1 triangular form using row operations and then applying theorems about determinants and row operations from Section DRD of Beezer.