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Ksju [112]
3 years ago
11

Find the determinant of the matrix. Expand by cofactors on the row or column that appears to make the computations easiest.

Mathematics
1 answer:
WARRIOR [948]3 years ago
3 0

Answer:

-44

Step-by-step explanation:

A=-2*11*2=-44

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_____

<em>Comment on presentation</em>

This would be much easier to answer if you would use a conventional representation of ordered pairs:

... (-1, -2) instead of "begin ordered pair negative 1 comma negative 2 end ordered pair"

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