Show that the equation giving the binding energy of the last neutron in a nucleus azx is given by the following. b = [m(a-1zx) + mn - m(azx)]c2 (do this on paper. your instructor may ask you to turn in this work.) this answer has not been graded yet. (b) calculate the binding energy of the most loosely bound neutron of 15n, 6li, and 26mg