Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 10 - Section 10.1 - Adding and Subtracting Polynomials - Exercise Set: 54



Work Step by Step

When x=5: 4$x^{2}$-5x+10 =4$(5)^{2}$-5(5)+10 =4(25)-25+10 =100-25+10 =75+10 =85
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