Considering the definition of a matrix and its notation, which of the following alternatives correctly describes the representation of a specific e...

Considering the definition of a matrix and its notation, which of the following alternatives correctly describes the representation of a specific element (aij) of matrix M?


 The element (aij) is the result of the multiplication between row i and column j of matrix M.
 The element (aij) is the result of the division between row i and column j of matrix M.
 The element (aij) is the element of matrix M at position i, j represented by (M)ij = aij.
 The element (aij) is equal to matrix M at position (i+j).
 The element (aij) is the sum of the elements of rows i and j of matrix M.