How many factors are in the expression n(n - 1) (n - 2) (n - 3)

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How many factors are in the expression n(n - 1) (n - 2) (n - 3) · · · (n - r + 1)?

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Discovering Advanced Algebra An Investigative Approach

ISBN: 978-1559539845

1st edition

Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke

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Question Posted: May 17, 2016 07:25 AM

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How many factors are in the expression n(n - 1) (n - 2) (n - 3)

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r factors Rewrite the factors as ...View the full answer

Discovering Advanced Algebra An Investigative Approach

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