## anonymous one year ago What is the remainder when (x^3 − 4x^2 − 12x + 9) is divided by (x + 2)?

1. Nnesha

x+2= 0 solve for x and then substitute x by its value in x^3 -4x^2-12x+9 equation

2. Nnesha

x=?

3. anonymous

-2 @Nnesha ?

4. Nnesha

right now substitute all x by -2 then solve $\huge\rm \color{reD}{x}^3 -4\color{reD}{x}^2-12\color{red}{x}+9$

5. anonymous

9?

6. Nnesha

yep right