\endvmatrix = \mathbfi(2 \cdot 1 - 3 \cdot (-2)) - \mathbfj(1 \cdot 1 - 3 \cdot 1) + \mathbfk(1 \cdot (-2) - 2 \cdot 1) - AMAZONAWS 📅 March 6, 2026 👤 scraface Mar 06, 2026