Divide the following polynomial, then place the answer in the proper location on the grid. (a^2n - a^n - 6) (a^n + 8)

                                    a^n     - 9

a^n + 8        a^(2n)    - a^n     - 6

                    a^(2n)   +8a^n

                    --------------------------

                                -9a^n       - 6

                                -9a^n      -72

                               -----------------

                                                 66

So....the result is     ...    ( a^n - 9 )  Remainder  (66)/ (a^n + 8)

{I'm not sure what "grid" we're talking about  ....!!!  }