Explain why the coefficients of the powers of x in the expansion of (x + 1)n are

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Explain why the coefficients of the powers of x in the expansion of (x + 1)n are the binomial coefficients. What is the connection with Exercise 32?
The values

have many beautiful mathematical properties. Here are just a few.

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Modeling the Dynamics of Life Calculus and Probability for Life Scientists

ISBN: 978-0840064189

3rd edition

Authors: Frederick R. Adler

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Question Posted: Apr 14, 2016 06:50 AM

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Explain why the coefficients of the powers of x in the expansion of (x + 1)n are

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1n (")

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Terms with power k correspond to picking k xs in the product There will ...View the full answer

Modeling the Dynamics of Life Calculus and Probability for Life Scientists

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