Question: Only need help with 4 and 5 Exercises: Find the determinant for each of the following matrices using cofactor expansion. N 0 3 2 1

Only need help with 4 and 5

Exercises: Find the determinant for each of the following matrices using cofactor expansion. N 0 3 2 1 2 0 4. 4 7 0 1 - 3 2 1. 1 -3 0 - 2 0 2 1 TT O 3 O 5 . 3 2 2. -1 OOC 2 3 O N 3. 6 8 -2 6 -1

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