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sveta [45]
3 years ago
14

Evaluate the determinant for the following matrix [-2 5 4 3]

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
5 0
I'm assuming that the matrix is a 2 x 2 matrix. 
| -2     5 |
|  4     3 |

To determine the determinant of the matrix, we simply find the difference of the product of its diagonals. 

| a  b |
| c  d |  → ad - bc = determinant

| -2   5 |
|  <span>4   3 | </span>→ [(-2) * 3] - (5*4) = -6 - 20 = -26

Even though the determinants are place in an absolute-value bars, they can still be negative form.

 The determinant in the above matrix is -26. 
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