Question

|5 -3| |3 |
|-1 4|* | -2|
Multiplique a matriz.

Answer 1

| 5 -3 |         | 3 |
| -1 4 |   *    | -2 |

| 5*3+(-3*-2) |
| -1*3 +(4*-2) |

| 15+6 |
| -3-8  |

| 21 |
| -11|