Divide. x^3+3x^2+2x+1 by x-1/2
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Answer:
1. x^3 +3x^2 +2x +1/x -0.5
2. x^3 +3x^2 +2x +1/x -1/2
3. 2x^4 +6x^3 +4x^2 +2 -x/2x
Step-by-step explanation:
1. x^3 +3x^2 +2x +1/x-0.5
Convert decimal to fraction which means: x^3 +3x^2 +2x +1/x -1/2
2. x^3 +3x^2 +2x +1/x -1/2
Write all numerators above the least common denominator 2x which means: 2x^4 +6x^3 +4x^2 +2 -x/2x
3. 2x = 2x^4 +6x^3 +4x^2 +2 -x/2x
Reorder the terms which means: 2x^4 +6x^3 +4x^2 -x +2/2x
Might not be right but I tried.
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