Question

If x3-3x2-4x+16=(x-2)(x+3)(x-A)+Bx+C find the constants A , B and C

Answer 1

A = 4 and B-6!=0 and x = (-C-8)/(B-6)

Answer 2

How do you do it bro?

Answer 3

It takes too long to solve it. But you just solve for the constants. I used wolfram to help me get there. It's too long of a formula to solve it by hand. but if need be It will take too long to explain.

Answer 4

thnks bro

Answer 5

http://www.wolframalpha.com/input/?i=solve+x3-3x2-4x%2B16%3D%28x-2%29%28x%2B3%29%28x-A%29%2BBx%2BC

http://www.wolframalpha.com
This is the website if you want to you can check it out. sometimes it show's you how to solve it also.