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Questions and Answers
According to the text, what is the value of the expression 48/2(9+3)?
According to the text, what is the value of the expression 48/2(9+3)?
According to the text, how can the expression 48/2(9+3) be rendered unambiguous?
According to the text, how can the expression 48/2(9+3) be rendered unambiguous?
According to the text, what is the standard convention for expressions like ab+c?
According to the text, what is the standard convention for expressions like ab+c?
According to the text, what is the standard convention for expressions like a+bc?
According to the text, what is the standard convention for expressions like a+bc?
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According to the text, when are expressions like a/bc ambiguous?
According to the text, when are expressions like a/bc ambiguous?
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What is the earliest known human species present in the Philippines?
What is the earliest known human species present in the Philippines?
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Which group of people were the first inhabitants to settle in the prehistoric Philippines?
Which group of people were the first inhabitants to settle in the prehistoric Philippines?
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From which location did the seafaring Austronesians migrate to the Philippines?
From which location did the seafaring Austronesians migrate to the Philippines?
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What did the ethnic and social groups in the Philippines eventually develop into?
What did the ethnic and social groups in the Philippines eventually develop into?
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Where was the earliest known anatomically modern human found in the Philippines?
Where was the earliest known anatomically modern human found in the Philippines?
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Study Notes
Order of Operations
- The expression 48/2(9+3) is ambiguous and can be interpreted in different ways.
- To render the expression unambiguous, parentheses can be added to clarify the order of operations.
Convention for Expressions
- The standard convention for expressions like ab+c is to evaluate the multiplication first, then the addition.
- The standard convention for expressions like a+bc is to evaluate the multiplication first, then the addition.
- Expressions like a/bc are ambiguous and can be interpreted in different ways.
Human Settlement in the Philippines
- The earliest known human species present in the Philippines is Homo luzonensis, found in Callao Cave.
- The first inhabitants to settle in the prehistoric Philippines were the Negritos, a group of indigenous people.
- The seafaring Austronesians migrated to the Philippines from Taiwan.
- The ethnic and social groups in the Philippines eventually developed into various societies, including hunter-gatherer groups, agricultural communities, and maritime trading societies.
- The earliest known anatomically modern human found in the Philippines was in Tabon Cave, Palawan.
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Description
Test your knowledge of the order of arithmetic operations with this quiz. Explore the infamous 48/2(9+3) question and determine the correct value. Challenge your understanding of mathematical expressions and see if you can correctly interpret the given expression.
