(1 point) Consider the nilpotent transformation T : R4 → R4 given by T(x, y, z, w) = (w, – (22+2), « +2w, 0) Show that T is nilpotent by computing its powers. Tº(x, y, z, w) = T3(x, y, z, w) Tº(x, y, z,w) = ((