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Question 823771: subtract these polynomials (3x^3-4x^2+x-2)-(x^3-5x^2+3x+2)
Answer by TimothyLamb(4379)   (Show Source):
You can put this solution on YOUR website! ---
(3x^3 - 4x^2 + x - 2) - (x^3 - 5x^2 + 3x + 2)
(3x^3 - x^3) + (-4x^2 + 5x^2) + (x - 3x) + (-2 - 2)
(2x^3) + (x^2) + (-2x) + (-4)
answer:
2x^3 + x^2 - 2x - 4
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