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About LinkBacksNo. Row operations change the column space.Is it true that the column space of a matrix equals the column space of its RREF?
Yes. Row space is unaffected by row operations.Or the the row space of a matrix equals the row space of its RREF?
The column space and the row space of a matrix is the span of all its columns and the span of all its rows respectively. Is it true that the column
space of a matrix equals the column space of its RREF? Or the the row space of
a matrix equals the row space of its RREF?
Need a few hints to begin please?
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