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If matrices A A A and B B B are given as follows, what is det(AB)? \text{det}\left( AB \right) ? det(AB)? A=(354365349)B=(4−488−7162−15)A = \begin{pmatrix} 3 & 5 & 4 \\3 & 6 & 5 \\ 3 & 4 & 9 \end{pmatrix} \quad B = \begin{pmatrix} 4 & -4 & 8 \\8 & -7 & 16 \\ 2 & -1 & 5 \end{pmatrix} A=⎝⎛333564459⎠⎞B=⎝⎛482−4−7−18165⎠⎞
Find the determinant of the following matrix: A=(252263248). A = \begin{pmatrix} 2 & 5 & 2 \\2 & 6 & 3 \\ 2 & 4 & 8 \end{pmatrix}. A=⎝⎛222564238⎠⎞.
Find the determinant of the following matrix: A=(210535210). A = \begin{pmatrix} 2 & 1 & 0 \\5 & 3 & 5 \\ 2 & 1 & 0 \end{pmatrix}. A=⎝⎛252131050⎠⎞.
Find the determinant of the following matrix: A=(310664111). A = \begin{pmatrix} 3 & 1 & 0 \\6 & 6 & 4 \\ 1 & 1 & 1 \end{pmatrix}. A=⎝⎛361161041⎠⎞.
If matrices A A A and B B B are given as follows, what is det(AB)? \text{det}\left( AB \right) ? det(AB)? A=(266273557)B=(212225212)A = \begin{pmatrix} 2 & 6 & 6 \\2 & 7 & 3 \\ 5 & 5 & 7 \end{pmatrix} \quad B = \begin{pmatrix} 2 & 1 & 2 \\2 & 2 & 5 \\ 2 & 1 & 2 \end{pmatrix} A=⎝⎛225675637⎠⎞B=⎝⎛222121252⎠⎞
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