Use the fact that CA C A to evaluate the determinant of the

Last updated: 2/6/2024

Use the fact that CA C A to evaluate the determinant of the nx n matrix 6 9 A 2 15 12 15 STEP 1 Factor out the greatest common divisor 12 15 1 STEP 2 Find the determinant of the matrix found in Step 1 STEP 3 Find the determinant of the original matrix