The first term of an arithmetic progression is 1.75 and the second term is 1.5. The sum

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The first term of an arithmetic progression is 1.75 and the second term is 1.5. The sum of the first n terms is −n. Find the value of n.

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

ISBN: 9781108407144

1st Edition

Authors: Sue Pemberton, Julian Gilbey

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Question Posted: Mar 10, 2023 06:35 AM

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The first term of an arithmetic progression is 1.75 and the second term is 1.5. The sum

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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