1Please, provide me with a step by step solution to thisproblem Find bases for the column space, the row space, and the null space of the matrix \[ A=\left[\begin{array}{cccc} 1 & 3 & -1 & 1 \\ 2 & 9 & 0 & 3 \\ 3 & 15 & 1 & 5 \end{array}\right] \] You should verif 2 answers