{ll}{2}&{3}{5}&{4}+{lll}{2}&{0}{-1}&{1} eching

$$\begin{bmatrix} \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \end{bmatrix} + \begin{bmatrix} \begin{array} { l l l } { 2 } & { 0 } \\ { -1 } & { 1 } \end{array} \end{bmatrix}$$

Baholash

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

Arifmetik matritsa uchun foydalanish qoidalarining qadamlari

Siz ikkala matritsani qo'shishingiz yoki ayirishingiz mumkin qachonki ikkala matritsa bir xil satrlar va ustunlar soniga ega bo'lsagina.

$$\left(\begin{matrix}2&3\\5&4\end{matrix}\right)+\left(\begin{matrix}2&0\\-1&1\end{matrix}\right)$$

Ikki matritsani qo‘shish uchun tegishli elementlarni qo‘shing.

$$\left(\begin{matrix}2+2&3\\5-1&4+1\end{matrix}\right)$$

2 ni 2 ga qo'shish.

$$\left(\begin{matrix}4&3\\5-1&4+1\end{matrix}\right)$$

5 ni -1 ga qo'shish.

$$\left(\begin{matrix}4&3\\4&4+1\end{matrix}\right)$$

4 ni 1 ga qo'shish.

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

Determinantni hisoblash

$$8$$