Riješi {ccc}{1-2}&{-3}{5}&{-2-6} | Microsoftov alat za rješavanje matematike

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5 problemi slični:

Slični problemi iz pretraživanja weba

https://socratic.org/questions/how-do-you-find-the-value-of-the-determinant-12-26-15-32

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

https://socratic.org/questions/how-do-you-find-the-determinant-of-13-7-5-8

https://socratic.org/questions/how-do-you-find-the-determinant-of-0-1-4-3-2-3-8-3-4

https://socratic.org/questions/how-do-you-find-the-determinant-of-8-9-3-3-5-7-1-2-4

https://socratic.org/questions/how-do-you-find-the-determinant-of-6-5-0-8

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Kopirano u međuspremnik

det(\left(\begin{matrix}-1&-3\\5&-2-6\end{matrix}\right))

Oduzmite 2 od 1 da biste dobili -1.

det(\left(\begin{matrix}-1&-3\\5&-8\end{matrix}\right))

Oduzmite 6 od -2 da biste dobili -8.

-\left(-8\right)-\left(-3\times 5\right)

Za 2\times 2 matrice \left(\begin{matrix}a&b\\c&d\end{matrix}\right), determinanta je ad-bc.

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

Pomnožite -1 i -8.

8-\left(-15\right)

Pomnožite -3 i 5.

23

Oduzmite -15 od 8.

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