Determinants Level 10: 3x3 triangular (lower). triangular diagonal product. 1. Diagonal read1. Diagonal readFollow the highlighted main diagonal.300450217read 3, 5, 73 x 5 x 7det = 105Follow the highlighted main diagonal.2. Multiply diagonal2. Multiply diagonalMultiply the three highlighted entries.300450217read 3, 5, 73 x 5 x 7det = 105Multiply the three highlighted entries.3. Determinant3. DeterminantUse that product as the determinant.Read the diagonal product.det = 1053 x 5 x 7Use that product as the determinant.
