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avatar+2448 

Synthetic division..?

 Sep 18, 2018
 #1
avatar+18030 
+1

https://web2.0calc.com/questions/help-please-gt-lt

 

https://web2.0calc.com/questions/please-help-asap_57

 Sep 18, 2018
edited by ElectricPavlov  Sep 18, 2018
 #2
avatar+2448 
0

Those are different answers. Turns out my teacher wants something else.

RainbowPanda  Sep 18, 2018
 #3
avatar+27664 
+1

These have been answered already; the first one in great detail. It’s no good just repeating the question. You need to be more precise in stating what you don’t understand and where you start to lose the plot. 

If your teacher wants the result in a different form you need to say what that different form is.

 Sep 18, 2018
 #4
avatar+99539 
+2

1)

 

4   [ 1  - 8    22     - 27    20   - 41  ]

             4   -16       24   -12     32

      _______________________

       1   -4     6        -3     8      -9

 

The  residual polynomial is  x^4  - 4x^3 + 6x^2 - 3x + 8    R (-9 / (x - 4) )

 

 

2)

 

-4 [  1   13    33    - 4   ]

             -4   -36   12

      _______________

       1     9    - 3     -8

 

The resudual polynomial is   b^2  + 9b  - 3   R ( -8 / ( b+ 4)

 

 

cool cool cool

 Sep 18, 2018
 #5
avatar+2448 
+1

That is exactly what I needed tysm!

RainbowPanda  Sep 18, 2018

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