Riješi {rr}{5}&{3}{-7}&{-4}= | 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-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-6-5-0-8

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

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

https://socratic.org/questions/how-do-you-find-the-determinant-of-9-12-12-16

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det(\left(\begin{matrix}5&3\\-7&-4\end{matrix}\right))

Pronađite determinantnu matrice.

5\left(-4\right)-3\left(-7\right)

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

-20-3\left(-7\right)

Pomnožite 5 i -4.

-20-\left(-21\right)

Pomnožite 3 i -7.

1

Oduzmite -21 od -20.

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