Prealgebra (7th Edition)

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

Chapter 1 - Section 1.4 - Rounding and Estimating - Exercise Set - Page 38: 48



Work Step by Step

$\sqrt[y] x$Estimate $522+785$ using front end rounding. $522\approx500$ $785\approx800$ $500+800=1300$, so 1307 could be correct.
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