Having trouble. Divide.
(30b^3+3b^2+48b+32) divide by (6b+3)
my answer 30b^3+3b^2+48b+32 divided by 3(2b+1) ?

Question

amistre64 · Answer

-24
                              5b^2 -2b +9 + ------
          ------------------------    6b +3
 6b+3| 30b^3 +3b^2 +48b +32
                      -15b^2
                    ------------------
                       -12b^2 +48b +32
                                      +6b
                                ------------
                                      54b +3
                                             -27
                                            -----
                                              -24

amistre64 · Answer

you can reduce the remainder by a factor of 3/3 to get it at:

  -8
------
2b +1

anonymous · Answer

Thanks I see what I did wrong

amistre64 · Answer

:) youre welcome