Matematika Q. (+50)| 4 8 || 5 2 |Tentukan determinan matriks di atas!​

barneynicolasulv – March 07, 2023

Q. (+50)

| 4 8 |
| 5 2 |

Tentukan determinan matriks di atas!​

[tex] \begin{bmatrix}4&8 \\ 5&2 \end{bmatrix}[/tex]

Det = ad - bc

Det = (4)(2) - (8)(5)

Det = 8 - (8)(5)

Det = 8 - 40

Det = -32

Jawaban:

Determinan :

(a × b) - (b × c)

(4 × 2) - (5 × 8)

8 - 40

-32

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