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Fill in the Blank Using Elementary Row Operations to Form

Question 47

Multiple Choice

Fill in the blank using elementary row operations to form a row-equivalent matrix. [252621][25205]\begin{array} { l } { \left[ \begin{array} { c c c } - 2 & 5 & - 2 \\- 6 & - 2 & - 1\end{array} \right] } \\{ \left[ \begin{array} { c c c } - 2 & 5 & - 2 \\0 & \square & 5\end{array} \right] }\end{array}


A) [2520175]\left[ \begin{array} { c c c } - 2 & 5 & - 2 \\0 & - 17 & 5\end{array} \right]
B) [252005]\left[ \begin{array} { c c c } - 2 & 5 & - 2 \\0 & 0 & 5\end{array} \right]
C) [2520135]\left[ \begin{array} { c c c } - 2 & 5 & - 2 \\0 & 13 & 5\end{array} \right]
D) [252055]\left[ \begin{array} { c c c } - 2 & 5 & - 2 \\0 & 5 & 5\end{array} \right]
E) [2520175]\left[ \begin{array} { c c c } - 2 & 5 & - 2 \\0 & 17 & 5\end{array} \right]

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