Mathematics, 24.09.2019 20:20, camila68

Bill says that (x+y)^2 =x ^2+y ^2 is a shortcut rule of multiplication. show the correct answer by giving at least two different explanations (numeric, geometric, etc.) to support your conclusion.

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Bill says that (x+y)^2 =x ^2+y ^2 is a shortcut rule of multiplication. show the correct answer by g...