\left( \begin{array} { l l } { 3 } & { 1001 } \\ { 6 } & { 1987 } \end{array} \right)
Tātai Tau Whakatau
-45
Aromātai
\left(\begin{matrix}3&1001\\6&1987\end{matrix}\right)
Tohaina
Kua tāruatia ki te papatopenga
det(\left(\begin{matrix}3&1001\\6&1987\end{matrix}\right))
Kimihia te tau whakatau o te poukapa.
3\times 1987-1001\times 6
Mō te poukapa 2\times 2 \left(\begin{matrix}a&b\\c&d\end{matrix}\right), ko te ad-bc te tau whakatau.
5961-1001\times 6
Whakareatia 3 ki te 1987.
5961-6006
Whakareatia 1001 ki te 6.
-45
Tango 6006 mai i 5961.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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whārite Simultaneous
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Ngā Tepe
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