Omar wrote 3 + (4 X 6) to represent the phrase "3 more than the product of 4 and 6." Did Omar need to use a grouping symbol? Explain.
Omar wrote 3 + (4 X 6) to represent the phrase "3 more than the product of 4 and 6." Did Omar need to use a grouping symbol? Explain.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
When you write a numerical expression,how can you show that operation to do first
Transcribed Image Text:a Omar wrote 3+ (4 X 6) to represent the phrase "3 more than the product of 4 and 6."
Did Omar need to use a grouping symbol? Explain.
Expert Solution
Step 1
In mathematical expressions, there is a order in which each of the operators are to be evaluated. This is known as the order of operation rule.
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