In Problem 47 - 50, perform the indicated operations and simplify. 48. [5x(3x + 1) - 5(2x

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In Problem 47 - 50, perform the indicated operations and simplify.
48. [5x(3x + 1) - 5(2x - 1)2]2
50. -3x{x[x - x(2 - x)] - (x + 2)(x2 - 3)}

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College Mathematics for Business Economics Life Sciences and Social Sciences

ISBN: 978-0321614001

12th edition

Authors: Raymond A. Barnett, Michael R. Ziegler, Karl E. Byleen

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Question Posted: Apr 14, 2016 08:45 AM

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In Problem 47 - 50, perform the indicated operations and simplify. 48. [5x(3x + 1) - 5(2x

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48 5x3x 1 52x 1 2 2 15x 2 5x 54x 2 4x 1 2 15x 2 5x 20x 2 20x 5 2 ...View the full answer

College Mathematics for Business Economics Life Sciences and Social Sciences

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