Issolvi {rr}{680706}&{98}{-436743}&{-69}hline

$$\left. \begin{array} { r r } { 680706 } & { 98 } \\ { - 436743 } & { - 69 } \\ \hline \end{array} \right.$$

Ikkalkola d-Determinanti

$$-4167900$$

Passi għall-Użu ta' Regola Djagonali

Sib id-determinanti tal-matriċi.

$$det(\left(\begin{matrix}680706&98\\-436743&-69\end{matrix}\right))$$

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

$$680706\left(-69\right)-98\left(-436743\right)$$

Immultiplika 680706 b'-69.

$$-46968714-98\left(-436743\right)$$

Immultiplika 98 b'-436743.

$$-46968714-\left(-42800814\right)$$

Naqqas -42800814 minn -46968714.

$$-4167900$$

Evalwa

$$\left(\begin{matrix}680706&98\\-436743&-69\end{matrix}\right)$$