a Show that x 1 is a factor of 2x 3 x 2 2x 1 b Hence factorise 2x 3 x 2 2x 1 completely ...

Answer a To show that x 1 is a factor of 2x3 x2 2x 1 we need to prove that when x 1 is mult ...

a. Show that x 1 is a factor of 2x 3 x 2 2x

Question:

a. Show that x – 1 is a factor of 2x³ – x² – 2x + 1.

b. Hence factorise 2x³ – x² – 2x + 1 completely.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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a. Show that x 1 is a factor of 2x 3 x 2 2x

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Answer a To show that x 1 is a factor of 2x3 x2 2x 1 we need to prove that when x 1 is mult...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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