For numbers a and b, determine which of the following expressions equals the given expression. (a) a

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For numbers a and b, determine which of the following expressions equals the given expression.

(a) a + b

(b) a − b

(d) −a − b

−a + (−b)

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Question Posted: Mar 11, 2023 10:15 AM

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For numbers a and b, determine which of the following expressions equals the given expression. (a) a

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Basic Technical Mathematics

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