The equation f(x) = x 3 + 4x 2 + x 6 has three integer roots.
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The equation f(x) = x3 + 4x2 + x − 6 has three integer roots.
Solve f(x) = 0.
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics
ISBN: 9781510421646
1st Edition
Authors: Val Hanrahan, Jeanette Powell
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