Prealgebra (7th Edition)

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

Chapter 1 - Section 1.8 - Introduction to Variables, Algebraic Expressions, and Equations - Practice - Page 77: 4



Work Step by Step

Plug the variables in if z=2 and x=1. $25-z^{3}+x$ $25-2^(3)+1$ Carry out the order of operations. $2^3 = 8$ $25-8+1$ Evaluate $18$
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