Question

9th Divide the following polynomial by synthetic division method. Write the quotient and the remainder. (x³ - 2x² + 4x-1) + (x-1) ply say help mee
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Answer 1

Step-by-step explanation:

tion

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x

2

−x−5

______________

x−1)x

3

−2x

2

−4x−1

x

3

−x

2

___________

−x

2

−4x

−x

2

+x

____________

−5x−1

−5x+5

___________

−6

___________

Remainder=−6.

Answer 2

Step-by-step explanation:

  x2−x−5

       ______________

x−1)x3−2x2−4x−1

           x3−x2

       ___________

             −x2−4x

            −x2+x

       ____________

               −5x−1

               −5x+5

           ___________

                    −6

           ___________

Remainder=−6.