If the columns of an nXn matrix A are linearly independent as vectors, what is the rank of A?
If the rows of an nXn matrix A are linearly independent as vectors, what is the rank of A?
If the columns of an nXn matrix A are linearly independent as vectors, what is the rank of A?
If the rows of an nXn matrix A are linearly independent as vectors, what is the rank of A?