The sum of the consecutive integers 1, 2, 3, ...., n is given by the formula 1/2n(n

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The sum of the consecutive integers 1, 2, 3, ...., n is given by the formula 1/2n(n + 1). How many consecutive integers, starting with 1, must be added to get a sum of 666?

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College Algebra

ISBN: 9780321830722

9th Edition

Authors: Michael Sullivan

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