https://bestnursingassignment.com/wp-content/uploads/2020/08/logo-1-300x75.png00adminhttps://bestnursingassignment.com/wp-content/uploads/2020/08/logo-1-300x75.pngadmin2023-12-01 10:57:222023-12-01 10:51:48Simplify the expression. fraction numerator 4 b squared minus 16 over denominator b plus 2 end fraction