Given is matrix:
$G'=\begin{pmatrix} 1& 0& 1& 1& 0& 1& 0& 1& \\ 1& 1& 0& 1& 1& 1& 1& 1& \\ 0& 1& 0& 1& 1& 0& 0& 1& \\ 0& 1& 1& 0& 1& 0& 1& 0& \\ 0& 0& 1& 0& 1& 1& 1& 0& \\ \end{pmatrix}$
How do I know if the rows of matrix are linearly independent? How to reduce the matrix so that all rows are linearly independent?