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Linear AlgebraMediumRow Reduction & Rank

Row Reduction & Rank · Medium problem

What is the rank of M=(0−1413−16152803−1215−17)M = \begin{pmatrix}0 & -14 & 13 & -16 \\ 15 & 2 & 8 & 0 \\ 3 & -12 & 15 & -17\end{pmatrix}?