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Let $n\geq 2$. Is it true that any $n\times n$ matrix with entries from a givergiven ring (with identity) can be written as a sum of two invertible matrices with entries from the same ring ?
Let $n\geq 2$. Is it true that any $n\times n$ matrix with entries from a giver ring (with identity) can be written as a sum of two invertible matrices with entries from the same ring ?
Let $n\geq 2$. Is it true that any $n\times n$ matrix with entries from a given ring (with identity) can be written as a sum of two invertible matrices with entries from the same ring ?
Writing a matrix as a sum of two invertible matrices
Let $n\geq 2$. Is it true that any $n\times n$ matrix with entries from a giver ring (with identity) can be written as a sum of two invertible matrices with entries from the same ring ?
