Given the matrices in Problems 20-23, perform elementary row operations to obtain zeros under the 1 in

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Given the matrices in Problems 20-23, perform elementary row operations to obtain zeros under the 1 in the first column. Answers may vary.

$[D]=\left[\begin{array}{rrr:r}1 & 5 & 3 & 2 \\ 2 & 3 & -1 & 4 \\ 3 & 2 & 1 & 0\end{array}ight]$

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Nature Of Mathematics

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Given the matrices in Problems 20-23, perform elementary row operations to obtain zeros under the 1 in

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Nature Of Mathematics

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