College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter P - Prerequisites: Fundamental Concepts of Algebra - Concept and Vocabulary Check - Page 16: 1


To solve this we will need to start by first solving the items that have been enclosed by the brackets. 5*10 = 50 after this we will have to rewrite the entire problem as 7+ 50 =57

Work Step by Step

To solve an equations that involves a series of operations, you must follow the PEMDAS rule: P- Do the operation inside the parentheses first. E- Evaluate the expressions with exponents. M - Multiply or divide from left to right, whichever comes first. D A - Add or subtract from left to right. S 7 + (5 · 10) = n Do the operation inside the parentheses first. 7 + (50) = n Then, Add 57 = n Answer
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