i Compute the given determinant by cofactor expansions. At each step, choose a row or columnthat involves the least amount of computation.7 6 8 40 0 0 68 7 9 30 4 0 5

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A: Step 1: Step 2: Step 3: Step 4:

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A: 67891011

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A: If you have any questions let me know in the comment box thankyou.

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A: Step 1: Step 2: Step 3: Step 4:

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A: Step 1: Step 2: Step 3: Step 4:

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A: If you have any questions let me know in the comment box immediately thankyou.

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A: If you have any questions let me know in the comment box thankyou.

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A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.

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A: If you have any problem let me know in the comment box thankyou.

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A: Step 1:Step 2: Step 3: Step 4: