View Policies Current Attempt in Progress Find bases for the null space and row space of A. A = 14 6 4 r = 2 ry = -1 L -9-5-9-18 4 0 Row space of A is: 0 -2 2 2 6 2 4 Enter the basis for the null space, and the row space of the matrix A. Null space of A is: 8 [i NA [ i i 1)