Matemática, perguntado por kauanebastos53746, 8 meses atrás

REGRA DE SARRUS
1 2 0
3 4 2
1 6 3

resposta
A -14
B -13
C 12
D 13

Soluções para a tarefa

Respondido por ToquioItuno
1

\Large\boxed{\boxed{\boxed{{Ola\´\ }}}}}

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\sf\left[\begin{array}{ccc}1&2&0\\3&4&2\\1&6&3\end{array}\right] \\\\ \\  \sf1 \times \left[\begin{array}{cc}4&2\\6&3\end{array}\right] - 2 \times \left[\begin{array}{cc}3&2\\1&3\end{array}\right] + 0 \times \left[\begin{array}{cc}3&4\\1&6\end{array}\right] \\  \\  \sf0 - 2 \times \left[\begin{array}{cc}3&2\\1&3\end{array}\right] + 0 \times \left[\begin{array}{cc}3&4\\1&6\end{array}\right] \\ \\  \sf0 - 2 \times 7 + 0 \\  \sf - 2 \times 7 + 0 \\  \sf - 2 \times 7 \\  \sf - 14 \\

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