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Use properties of determinants to find the value of each determinant if it is known that $\left|\begin{array}{lll}x & y & z \\ u & v & w \\ 1 & 2 & 3\end{array}\right|=4$. $\left|\begin{array}{lll}x & y & z \\ u & v & w \\ 2 & 4 & 6\end{array}\right|$
Step 1
Step 1: We are given that the determinant of the matrix $\left|\begin{array}{lll}x & y & z \\ u & v & w \\ 1 & 2 & 3\end{array}\right|$ is 4. Show more…
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Use properties of determinants to find the value of each determinant if it is known that. $\left|\begin{array}{lll}x & y & z \\ u & v & w \\ 1 & 2 & 3\end{array}\right|=4$ $$\left|\begin{array}{lll}x & y & z \\ u & v & w \\ 2 & 4 & 6\end{array}\right|$$
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Use properties of determinants to find the value of each determinant if it is known that $\left|\begin{array}{lll}x & y & z \\ u & v & w \\ 1 & 2 & 3\end{array}\right|=4$. $\left|\begin{array}{rrr}x & y & z \\ -3 & -6 & -9 \\ u & v & w\end{array}\right|$
Use properties of determinants to find the value of each determinant if it is known that. $\left|\begin{array}{lll}x & y & z \\ u & v & w \\ 1 & 2 & 3\end{array}\right|=4$ $$\left|\begin{array}{rrr}x & y & z \\ -3 & -6 & -9 \\ u & v & w\end{array}\right|$$
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