Question
Find bases for the null space, row space, and column spaceOf A =
Find bases for the null space, row space, and column space Of A =
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Find bases for the null space and row space of $A.$ (a) $A=\left[\begin{array}{ccc}1 & -1 & 3 \\ 5 & -4 & -4 \\ 7 & -6 & 2\end{array}\right]$ (b) $A=\left[\begin{array}{rrr}2 & 0 & -1 \\ 4 & 0 & -2 \\ 0 & 0 & 0\end{array}\right]$
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