x 3 and 2x 1 are factors of 2x 3 px 2 2qx

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x – 3 and 2x – 1 are factors of 2x³ – px² – 2qx + q.

a. Find the value of p and the value of q.

b. Explain why x + 3 is also a factor of the expression.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 23, 2021 01:34 AM

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x 3 and 2x 1 are factors of 2x 3 px 2 2qx

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a To find the value of p and q we can use the fact that x3 and 2x1 ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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