The expression x 3 + 8x 2 + px 25 leaves a remainder of R when

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The expression x³ + 8x² + px – 25 leaves a remainder of R when divided by x – 1 and a remainder of – R when divided by x + 2.

a. Find the value of p.

b. Hence find the remainder when the expression divided by x + 3.

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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 01:33 AM

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The expression x 3 + 8x 2 + px 25 leaves a remainder of R when

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a To find the value of p we can use the information that the expressi...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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