Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 1 - Foundations for Algebra - 1-3 Real Numbers and the Number Line - Mixed Review - Page 22: 84

Answer

$442$

Work Step by Step

The order of operations states that first we perform operations inside grouping symbols, such as parentheses, brackets, and fraction bars. Then, we simplify powers. Then, we multiply and divide from left to right. We start with the given expression: $2+22\times20$ Since there are no exponents or parentheses, we multiply: $2+440$ Then, we add: $442$
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