\left| \begin{array} { l l } { 48 } & { 90 } \\ { 100 } & { 10 } \end{array} \right|
Aromātai
-8520
Tauwehe
-8520
Tohaina
Kua tāruatia ki te papatopenga
det(\left(\begin{matrix}48&90\\100&10\end{matrix}\right))
Kimihia te tau whakatau o te poukapa.
48\times 10-90\times 100
Mō te poukapa 2\times 2 \left(\begin{matrix}a&b\\c&d\end{matrix}\right), ko te ad-bc te tau whakatau.
480-90\times 100
Whakareatia 48 ki te 10.
480-9000
Whakareatia 90 ki te 100.
-8520
Tango 9000 mai i 480.
Ngā Tauira
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