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3. Let A be a 4 x 4 matrix. Assume that A = 2. Compute each of the following determinants. 1. |-3A| 2. |A|

3. Let A be a 4 x 4 matrix. Assume that A = 2. Compute each of the following determinants. 1. |-3A| 2. |A| 3. A"| 4. A3 5. (24-1)"| 6. (2(-A)")

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