Solve the equation x 3 + 8x 2 + 12x = 9. Write your answer correct to
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Solve the equation x3 + 8x2 + 12x = 9.
Write your answer correct to 2 decimal places where necessary.
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The equation x3 8x2 12x 9 can be factored as x3x4x1 0 This means that x 3 x 4 ...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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