Find the sum of the first eight terms of each of these geometric series. a. 3 +

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Find the sum of the first eight terms of each of these geometric series.
a. 3 + 6 + 12 + 24 +…

b. 128 + 64 + 32 + 16 +…

c. 1 − 2 + 4 − 8 +…

d. 243 + 162 + 108 + 72 +…

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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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Find the sum of the first eight terms of each of these geometric series. a. 3 +

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a To find the sum of the first eight terms of the geometric series 3 6 12 24 we first need to find t...View the full answer

Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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