Løs {cc}{2}&{-3}{3}&{5} | Microsoft Problemløser til matematik

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Lignende problemer fra websøgning

https://socratic.org/questions/how-do-you-find-the-determinant-of-2-3-2-1

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det(\left(\begin{matrix}2&-3\\3&5\end{matrix}\right))

Find determinanten for matrixen.

2\times 5-\left(-3\times 3\right)

For den 2\times 2 matrix \left(\begin{matrix}a&b\\c&d\end{matrix}\right) er determinanten ad-bc.

10-\left(-3\times 3\right)

Multiplicer 2 gange 5.

10-\left(-9\right)

Multiplicer -3 gange 3.

19

Subtraher -9 fra 10.

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