F(x) is cubic polynomial where the coefficient of x 3 is 2. The roots of f(x) =
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F(x) is cubic polynomial where the coefficient of x3 is 2.
The roots of f(x) = 0 are ½, 2 + √3 and 2 - √3.
Express f(x) as a cubic polynomial is x with integer coefficients.
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Answer fx 2x 12x 2 3x 2 3 2x3 3x2 4x 3 EXPLANATION The roots of the cubic polynomial a...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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