Algebra 2 (1st Edition)

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

Chapter 5 Polynomials and Polynomial Functions - 5.3 Add, Subtract, and Multiply Polynomials - 5.3 Exercises - Skill Practice - Page 350: 50



Work Step by Step

Plugging in the values we get: $V=(x-5)(x-5)(x-5)=(x^2-5x-5x+25)(x-5)=(x^2-10x+25)(x-5)=x^3-10x^2+25x-5x^2+50x-125=x^3-15x^2+75x-125$
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