20 POINTS QUESTION........ divide x³+3x²/2-3x/2-1 by x-1 using long division method
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Step-by-step explanation:
Given, P(x) = x³ + (3x²)/2 - (3x)/2 - 1.
Given, g(x) = 1.
Long Division Method:
x - 1) x³ + (3x²)/2 - (3x)/2 - 1 ( x² + (5x)/2 + 1
x³ - x²
---------------------------------
(5x²)/2 - (3x)/2 + 1
(5x²)/2 - (5x)/2
----------------------------------
x + 1
x - 1
-------------------------------
2
∴ Quotient = x² + (5x)/2 + 1, Remainder = 2
Hope it helps!
Given, P(x) = x³ + (3x²)/2 - (3x)/2 - 1.
Given, g(x) = 1.
Long Division Method:
x - 1) x³ + (3x²)/2 - (3x)/2 - 1 ( x² + (5x)/2 + 1
x³ - x²
---------------------------------
(5x²)/2 - (3x)/2 + 1
(5x²)/2 - (5x)/2
----------------------------------
x + 1
x - 1
-------------------------------
2
∴ Quotient = x² + (5x)/2 + 1, Remainder = 2
Hope it helps!
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