Issolvi {ll}{2}&{3}{5}&{4}

$$\begin{bmatrix} \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \end{bmatrix}$$

Ikkalkola d-Determinanti

$$-7$$

Passi għall-Użu ta' Regola Djagonali

Sib id-determinanti tal-matriċi.

$$det(\left(\begin{matrix}2&3\\5&4\end{matrix}\right))$$

Għall-matriċi 2\times 2 \left(\begin{matrix}a&b\\c&d\end{matrix}\right), id-determinant huwa ad-bc.

$$2\times 4-3\times 5$$

Immultiplika 2 b'4.

$$8-3\times 5$$

Immultiplika 3 b'5.

$$8-15$$

Naqqas 15 minn 8.

$$-7$$

Evalwa

$$\left(\begin{matrix}2&3\\5&4\end{matrix}\right)$$