1. What is the result of dividing x^3−4 by x + 2?
2.What is the result of dividing 2x^3+x^2−2x+8 by x + 2?
3.What is the remainder when the polynomial 6x^2+11x−3 is divided by 2x−1?
x^2 - 2x + 4
x + 2 [ x^3 + 0x^2 + 0x - 4 ]
x^3 + 2x^2
_____________________
-2x^2 + 0x
-2x^2 - 4x
_______________
4x - 4
4x + 8
__________
- 12
x^2 - 2x + 4 - 12
_____
x + 2