Question #f9b4b

1 Answer
Nov 6, 2017

You can use either long division or synthetic division(see below).

Explanation:

While long division is an option to solve these kinds of problems, I prefer synthetic division. Here is the work for that method for the equation #color(green)(3)x^3-color(green)(2)x^2color(green)(-3)x+color(green)(2)#:

#1" "|" "color(green)(3" "-2" "-3" "2#
#" "" "" "" "3" " " "1" "2#
///////////////////////////////////////////////
#" "color(red)(3)" "" "color(red)(1)" "color(red)(-2)" "color(blue)(0)#

Therefore, your answer is #color(red)(3)x^2+color(red)(x)+color(red)(-2)#