The first three terms of an arithmetic progression are (m 3), (m + 1) and (5m

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The first three terms of an arithmetic progression are (m − 3), (m + 1) and (5m + 5).

a) Work out the value of m.

b) Work out the sum of the first 10 terms.

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Complete Pure Mathematics 1 For Cambridge International AS & A Level

ISBN: 9780198427438

2nd Edition

Authors: Jean Linsky, Brian Western, James Nicholson

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Question Posted: Apr 13, 2023 11:23 AM

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The first three terms of an arithmetic progression are (m 3), (m + 1) and (5m

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Complete Pure Mathematics 1 For Cambridge International AS & A Level

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