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AMC / AIME · Vieta's Formulas · Hard

Vieta's Formulas: Sum of reciprocals of roots of math.

Roots and coefficients.

Try the problem

Sum of reciprocals of roots of 2x3−3x2−3x+2=02x^3-3x^2-3x+2=0.

Hint and answer

Concept to use

Cubics.

Hint

(∑st)/(∏)(\sum st)/(\prod) careful.

Answer

3/2

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