Question 8:

\fIn the process of finding the inverse of the following matrix, explain the indicated row operation. -3 6 0 O -3 10 0 3 -5 0 0 Step 1: Switch row 1 and row 2. -3 10 0 1 0 Answer to Step 1: 3 -3 6 1 0 0 -1 3 -5 0 0 1 Step 2: Explain the row operation to change the answer from Step 1 to the result below. -3 10 0 1 O Answer to Step 2: 0 6 -24 1 -3 O - 1 3 -5 0 0 Edit View Insert Format Tools Table 12pt w Paragraph " B I U A BY Ty