Given the matrix [100000346420000081300000−y000001]\begin{bmatrix}1&0&0&0&0\\0&\frac{34}{642}&0&0&0\\0&0&8^{13}&0&0\\0&0&0&-y&0\\0&0&0&0&1\end{bmatrix} select the following row operations that transform it into the identity matrix.

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