In Problems 9-30, perform the indicated operations and simplify. 12. 2y - 3y[4 - 2(y - 1)]
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12. 2y - 3y[4 - 2(y - 1)]
28. (a + b)(a2 - ab + b2)
30. [a - (2b - c)][a + (2b - c)]
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12 2y 3y4 2y 1 2y 3y4 2y 2 2y 3y6 2y 2y 18y 6y 2 6...View the full answer
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Related Book For
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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