SOLUTION: divide
x^3+2x^2+x+12
over
x+3
A) x^2+x-4
B) X^2-x-4
C) X^2-x+4
D) X^+x+4
Algebra.Com
Question 85270: divide
x^3+2x^2+x+12
over
x+3
A) x^2+x-4
B) X^2-x-4
C) X^2-x+4
D) X^+x+4
Answer by scianci(186) (Show Source): You can put this solution on YOUR website!
This can be done using synthetic division:
-3 1 2 1 12
________ -3 __3___-12_________
1 -1 4
The answer is ; choice B