State the real number property that justifies the indicated statement. (A) 8 + (3 + y) =

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State the real number property that justifies the indicated statement.

(A) 8 + (3 + y) = (8 + 3) + y

(B) (x + y) + z = z + (x + y)

(D) 5xy + 0 = 5xy

(E) If xy = 1, x ≠ 0, then y = 1/x.

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Finite Mathematics For Business Economics Life Sciences And Social Sciences

ISBN: 9780134862620

14th Edition

Authors: Raymond Barnett, Michael Ziegler, Karl Byleen, Christopher Stocker

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Question Posted: Dec 29, 2023 07:01 AM

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State the real number property that justifies the indicated statement. (A) 8 + (3 + y) =

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Finite Mathematics For Business Economics Life Sciences And Social Sciences

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