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Use long division to divide. Write a summary statement in polynomial form.

\(\frac{x^4-2x^3+3x^2-4x+6}{x^2+2x-1}\)

AdamTaurus  Oct 31, 2017
 #1
 #2
avatar+771 
+2

Well, I tried it and got an answer, but when I expanded the answer, it wasn't the original equation.

I got (x2+2x-1)(x2-4x+10)-28x+4.

I don't know what I did wrong though so that's what I was hoping you could help with. (That answer is in polynomial form, with -28x+4 being my remainder.)

AdamTaurus  Oct 31, 2017
 #3
avatar
+1

See W/A here and press "show details":

https://www.wolframalpha.com/input/?i=use+long+division++%5Cfrac%7Bx%5E4-2x%5E3%2B3x%5E2-4x%2B6%7D%7Bx%5E2%2B2x-1%7D

Guest Oct 31, 2017
 #4
avatar+93866 
+2

 

 

Here it is :)

Melody  Oct 31, 2017
 #5
avatar+771 
+1

Wow, thanks for the extra effort, doing it on paper like that!!

Really appreciate it!

coolcoolcoolcoolcool

AdamTaurus  Oct 31, 2017

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