SOLUTION: Divide and check (x^3+2x^2-3x+2)/(x+1)

Question 480082: Divide and check
(x^3+2x^2-3x+2)/(x+1)
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Divide and check
(x^3+2x^2-3x+2)/(x+1)
---
Using synthetic division:
-1)....1....2....-3....2
........1....1....-4..|..6
-----------------------------
Quotient: x^2+x-4
Remainder: 6
-----
Checking:
(x+1)(x^2+x-4)
= x^3+x^2-4x+x^2+x-4
= x^3+2x^2-3x-4 + 6
= x^3+2x^2-3x+2
=============================
Cheers,
Stan H.
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