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Which expression gives the determinant of the matrix? Note : Image attached and answer choices below.
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Which expression gives the determinant of the matrix?

Note: Image attached and answer choices below.

Which expression gives the determinant of the matrix? Note : Image attached and answer-example-1
Which expression gives the determinant of the matrix? Note : Image attached and answer-example-1
Which expression gives the determinant of the matrix? Note : Image attached and answer-example-2
User Patrick Geyer
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1 Answer

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Solution in the attachment.


\det\left[\begin{array}{ccc}4&2&-3\\5&-6&1\\0&2&-1\end{array}\right]=4\cdot\left|\begin{array}{ccc}-6&1\\2&-1\end{array}\right|-2\cdot\left|\begin{array}{ccc}5&1\\0&-1\end{array}\right|-3\cdot\left|\begin{array}{ccc}5&-6\\0&2\end{array}\right|

Which expression gives the determinant of the matrix? Note : Image attached and answer-example-1
User Mr Jonny Wood
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