SOLUTION: 2x^3+5x^2+4=(x+3) Q(x)+R

Algebra ->  Equations -> SOLUTION: 2x^3+5x^2+4=(x+3) Q(x)+R      Log On


   



Question 725510: 2x^3+5x^2+4=(x+3) Q(x)+R
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
2x^3+5x^2+4=(x+3) Q(x)+R
-----
Use synthetic division to find Q(x) and R(x)
----
-3)....2....5....0....4
.......2....-1....3...|..-5
----
Q(x) = 2x^2-x+3
R(x) = -5
===========
Cheers,
Stan H.
===========