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PolynomdivisionPolynomdivision. (x 3 – 3 x 2 – 2 x + 4) : (x – 1) =

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Presentation on theme: "PolynomdivisionPolynomdivision. (x 3 – 3 x 2 – 2 x + 4) : (x – 1) ="— Presentation transcript:

1 PolynomdivisionPolynomdivision

2 (x 3 – 3 x 2 – 2 x + 4) : (x – 1) =

3 x3 x3 : x = x2x2 x2x2

4 x 3 : x = x 2 x2x2 x2 x2 · (x–1) = x 3 –x 2 x3 x3 - x2x2

5 (x 3 – 3 x 2 – 2 x + 4) : (x – 1) = x2x2 x 3 - x 2 -2x 2 – 2x

6 (x 3 – 3 x 2 – 2 x + 4) : (x – 1) = x2x2 x 3 - x 2 -2x 2 – 2x -2x 2 : x = -2x - 2x

7 (x 3 – 3 x 2 – 2 x + 4) : (x – 1) = x2x2 x 3 - x 2 -2x 2 – 2x -2x 2 : x = -2x - 2x · (x–1) = -2x 2 +2x -2x 2 + 2x

8 (x 3 – 3 x 2 – 2 x + 4) : (x – 1) = x2x2 x 3 - x 2 -2x 2 – 2x - 2x -2x 2 + 2x -4x + 4

9 (x 3 – 3 x 2 – 2 x + 4) : (x – 1) = x2x2 x 3 - x 2 -2x 2 – 2x - 2x -2x 2 + 2x -4x + 4 -4x : x = -4 - 4

10 (x 3 – 3 x 2 – 2 x + 4) : (x – 1) = x2x2 x 3 - x 2 -2x 2 – 2x - 2x -2x 2 + 2x -4x + 4 -4x : x = -4 -4 · (x–1) = -4x+4 -4x + 4

11 (x 3 – 3 x 2 – 2 x + 4) : (x – 1) = x 2 – 2x - 4 x 3 - x 2 -2x 2 – 2x -2x 2 + 2x -4x + 4 0


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