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Find the determinant of the matrix A=\(\begin{bmatrix}9&8\\7&6\end{bmatrix}\)
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Find the determinant of the matrix A=\(\begin{bmatrix}9&8\\7&6\end{bmatrix}\)
Posted:
Wed Jul 13, 2022 8:07 pm
by
answerhappygod
a) -1
b) 1
c) 2
d) -2