divide polynomail 2x4-4x3-3x-1 by x-1
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Answered by
4
| 2x³ - 2x² - 2x - 5
x-1|--------------------
|2x⁴ - 4x³ - 3x - 1
|2x⁴ - 2x³ (subtract)
--------------------------
-2x³ - 3x - 1
-2x³ + 2x² (subtract)
-----------------------
-2x² - 3x - 1
-2x² + 2x (subtract)
----------------------
-5x - 1
-5x + 5 (subtract)
-------------------
-6
quotient = 2x³ - 2x² - 2x - 5
remainder = -6
x-1|--------------------
|2x⁴ - 4x³ - 3x - 1
|2x⁴ - 2x³ (subtract)
--------------------------
-2x³ - 3x - 1
-2x³ + 2x² (subtract)
-----------------------
-2x² - 3x - 1
-2x² + 2x (subtract)
----------------------
-5x - 1
-5x + 5 (subtract)
-------------------
-6
quotient = 2x³ - 2x² - 2x - 5
remainder = -6
nann:
thanku so much
weicome!!
i want 2 b ur frnd
Answered by
0
quotient will be 2x³ - 2x² - 2x - 5
remainder will be -6
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