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Kamila [148]
3 years ago
5

Find element a13 of matrix A, if A=

Mathematics
1 answer:
astraxan [27]3 years ago
8 0

\bf \begin{bmatrix} 2&-3&\boxed{4}\\ 5&0&-6\\ 7&2&-8 \end{bmatrix}\impliedby a_{1,3}\textit{ row 1, column 3}

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