Math Problem Statement
Use 2,5,7,8 each once using addition subtraction multiplication and division to equal 23
Solution
To use the numbers 2, 5, 7, and 8 each once, with operations of addition, subtraction, multiplication, and division to equal 23, follow this expression:
This equals:
This satisfies the requirement.
Would you like more details or have any questions?
Here are five related questions to explore further:
- Can you create a different expression with the same numbers and operations that results in a different target number?
- What happens if you switch the order of the operations in your expression?
- How can you verify that your expression equals 23 using order of operations?
- Can you achieve the number 23 using different combinations of operations and the same set of numbers?
- What role does the order of operations (PEMDAS/BODMAS) play in solving such expressions?
Tip: Always apply the order of operations carefully when combining different arithmetic operations in an expression.
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Math Problem Analysis
Mathematical Concepts
Order of Operations
Arithmetic Operations
Number Properties
Formulas
PEMDAS/BODMAS rules for order of operations
Theorems
Order of Operations Theorem
Suitable Grade Level
Grades 5-7
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