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Use long division to evaluate

0 votes

Use long division to evaluate

(x^3-5x^2+4)/(x-2)

asked Oct 6, 2018 in ALGEBRA 1 by anonymous
reshown Oct 6, 2018 by bradely

1 Answer

0 votes

x - 2 )   x^3  -  5x^2  +  4   (  x^2 - 3x - 6

            x^3  -  2x^2

           (-)     (+)

         -----------------------

                   -  3X^2  + 4

                   -  3x^2  + 6x

                    (+)      (-)

                 -----------------------

                             -  6x  +  4

                             -  6x  +  12

                            (+)      (-)

                         -----------------------

                                        - 8                     

Answer :

Quotient : x^2 - 3x - 6

Remainder : - 8.

answered Oct 8, 2018 by homeworkhelp Mentor

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