Question 89265


    Write in simplest form.         9-b^2/b^2-b-6

                                    (3)^2-(b)^2/(b-3).(b+2)

                                   = (3-b).(3+b)/(b-3).(b+2)

                                   = -1(b-3).(b+3)/(b-3).(b+2)

                                   = -1(b+3)/(b+2)