Matrix eching

$$\left( \begin{array} { r r } { - 4 } & { 0 } \\ { 5 } & { 4 } \\ { 9 } & { - 6 } \end{array} \right) + \left( \begin{array} { l l } { 8 } & { - 6 } \\ { 4 } & { - 2 } \\ { 2 } & { - 5 } \end{array} \right) =$$

Baholash

$$\left(\begin{matrix}4&-6\\9&2\\11&-11\end{matrix}\right)$$

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.

$$\left(\begin{matrix}-4&0\\5&4\\9&-6\end{matrix}\right)+\left(\begin{matrix}8&-6\\4&-2\\2&-5\end{matrix}\right)$$

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

$$\left(\begin{matrix}-4+8&-6\\5+4&4-2\\9+2&-6-5\end{matrix}\right)$$

Matritsaning har bir elementini jamlash.

$$\left(\begin{matrix}4&-6\\9&2\\11&-11\end{matrix}\right)$$

Transpon matritsa

$$\left(\begin{matrix}4&9&11\\-6&2&-11\end{matrix}\right)$$