Bob says that (x + y) 2 = x^(2) + y^(2) is a shortcut rule of multiplication

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Bob says that (x + y)² = x^(2) + y^(2) is a shortcut rule of multiplication while Joe says that it doesn't work. Show who is correct by giving at least two different explanations (numeric, geometric, algebraic, etc. ) to support your conclusion.

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Discrete Mathematics and Its Applications

ISBN: 978-0073383095

7th edition

Authors: Kenneth H. Rosen

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Posted Date: Mar 17, 2024 04:27 AM

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Bob says that (x + y) 2 = x^(2) + y^(2) is a shortcut rule of multiplication

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Bobs claim that x y2 x2 y2 as a shortcut rule of multiplication does not hold true To demonstrate wh... View the full answer

Discrete Mathematics and Its Applications

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