Question 458683
Add the following polynomials: 
(2/3x^2 + 1/2x - 1/4) + (1/2x^2 - 1/3x - 5/6)
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[(2/3)+(1/2)]x^2 + [(1/2)-(1/3)]x + [(-1/4)-(5/6)]
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= [7/6]x^2 + [1/6)x - (13/12)
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Cheers,
Stan H.
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