m 0 2) Solve for all of the values of m and n so that m + n belongs to m n n 1 3 1 Span 2 1 2 1 ' 1 ' 0 1 2 1 Q 1) Suppose that we have a matrix M. And it is a square matrix. Some row of the matrix M"2 is a linear combination of the other rows of MA2. show all your work that some column of MAS is a linear combination of the other columns of MS