Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 10 Counting Methods and Probability - 10.1 Apply the counting Principles and Permutations - 10.1 Exercises - Mixed Review - Page 689: 76



Work Step by Step

Multiplying the equation out, we find: $$\left(3x\right)^3-3\left(3x\right)^2\cdot \:2+3\cdot \:3x\cdot \:2^2-2^3\\ 27x^3-54x^2+36x-8$$
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