Question 176883: Divide using synthetic division.
23.(x3 – 4x2 + x – 5) ÷ (x + 2)
x – 6x + 13, R –33
x2 – 6x + 13, R –31
x – 5x + 12, R –31
24.(2x3 – 4x + 3) ÷ (x – 1)
2x2 + 2x – 2, R 1
2x2 – 2x – 3, R 2
3x2 –2x – 3, R 1
25.(x3 + 5x2 – x + 1) ÷ (x + 2)
x2 + 3x – 7, R 15
x2 – 3x – 7, R 15
x2 – 3x – 7, R 14
26.(3x3 – x2 + 2x – 5) ÷ (x – 1)
3x2 – 2x + 4, R –1
3x2 + 2x + 4, R 1
3x2 + 2x + 4, R –1
Answer by Mathtut(3670)   (Show Source):
You can put this solution on YOUR website! 23.(x3 – 4x2 + x – 5) ÷ (x + 2)
x – 6x + 13, R –33
x2 – 6x + 13, R –31
x – 5x + 12, R –31
:
 R-31
:
24.(2x3 – 4x + 3) ÷ (x – 1)
2x2 + 2x – 2, R 1
2x2 – 2x – 3, R 2
3x2 –2x – 3, R 1
:
 R1
:
25.(x3 + 5x2 – x + 1) ÷ (x + 2)
x2 + 3x – 7, R 15
x2 – 3x – 7, R 15
x2 – 3x – 7, R 14
:
 R15
:
26.(3x3 – x2 + 2x – 5) ÷ (x – 1)
3x2 – 2x + 4, R –1
3x2 + 2x + 4, R 1
3x2 + 2x + 4, R –1
:
 R-1
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