Linear Algebra Examples

$[\begin{array}{c} 0.06 (49) & - 0.01 \cdot 49 & 0.07 (49) \\ - 0.09 \cdot - 3 & 0.15 (- 3) & 0.08 (- 3) \\ 0.03 (96) & 0.28 (96) & 0.02 (96) \end{array}]$

Step 1

Multiply $0.06$ by $49$ .

$[\begin{array}{c} 2.94 & - 0.01 \cdot 49 & 0.07 (49) \\ - 0.09 \cdot - 3 & 0.15 (- 3) & 0.08 (- 3) \\ 0.03 (96) & 0.28 (96) & 0.02 (96) \end{array}]$

Step 2

Multiply $- 0.01$ by $49$ .

$[\begin{array}{c} 2.94 & - 0.49 & 0.07 (49) \\ - 0.09 \cdot - 3 & 0.15 (- 3) & 0.08 (- 3) \\ 0.03 (96) & 0.28 (96) & 0.02 (96) \end{array}]$

Step 3

Multiply $0.07$ by $49$ .

$[\begin{array}{c} 2.94 & - 0.49 & 3.43 \\ - 0.09 \cdot - 3 & 0.15 (- 3) & 0.08 (- 3) \\ 0.03 (96) & 0.28 (96) & 0.02 (96) \end{array}]$

Step 4

Multiply $- 0.09$ by $- 3$ .

$[\begin{array}{c} 2.94 & - 0.49 & 3.43 \\ 0.27 & 0.15 (- 3) & 0.08 (- 3) \\ 0.03 (96) & 0.28 (96) & 0.02 (96) \end{array}]$

Step 5

Multiply $0.15$ by $- 3$ .

$[\begin{array}{c} 2.94 & - 0.49 & 3.43 \\ 0.27 & - 0.45 & 0.08 (- 3) \\ 0.03 (96) & 0.28 (96) & 0.02 (96) \end{array}]$

Step 6

Multiply $0.08$ by $- 3$ .

$[\begin{array}{c} 2.94 & - 0.49 & 3.43 \\ 0.27 & - 0.45 & - 0.24 \\ 0.03 (96) & 0.28 (96) & 0.02 (96) \end{array}]$

Step 7

Multiply $0.03$ by $96$ .

$[\begin{array}{c} 2.94 & - 0.49 & 3.43 \\ 0.27 & - 0.45 & - 0.24 \\ 2.88 & 0.28 (96) & 0.02 (96) \end{array}]$

Step 8

Multiply $0.28$ by $96$ .

$[\begin{array}{c} 2.94 & - 0.49 & 3.43 \\ 0.27 & - 0.45 & - 0.24 \\ 2.88 & 26.88 & 0.02 (96) \end{array}]$

Step 9

Multiply $0.02$ by $96$ .

$[\begin{array}{c} 2.94 & - 0.49 & 3.43 \\ 0.27 & - 0.45 & - 0.24 \\ 2.88 & 26.88 & 1.92 \end{array}]$