Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 11 - Review Exercises - Page 841: 83

Answer

$(4-5x)^3=64-240x+300x^2-125x^3$

Work Step by Step

$(4-5x)^3=~_3C_0(4)^3+~_3C_1(4)^2(-5x)^1+~_3C_2(4)^1(-5x)^2+~_3C_3(-5x)^3=64-240x+300x^2-125x^3$
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