Matricesmedium
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Calculate the determinant of A = \\begin{pmatrix} 4 & 0 \\\\ -1 & 2 \\end{pmatrix}.
Calculate the determinant of A = \\begin{pmatrix} 4 & 0 \\\\ -1 & 2 \\end{pmatrix}.
Calculate the determinant of A = \\begin{pmatrix} 4 & 0 \\\\ -1 & 2 \\end{pmatrix}.