Math Problem Statement
Solve the equation by taking common 2+2×7
Solution
To solve the expression , we need to follow the order of operations, commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).
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Multiplication comes before addition. So, calculate first:
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Then, add the result to 2:
So, the result is .
Would you like more details, or do you have any questions?
Here are some related questions:
- How does the order of operations affect the result?
- What if there were parentheses in the expression?
- How do you handle expressions with more complex operations?
- What happens if addition and subtraction are combined with multiplication and division?
- Can you explain how the order of operations works in an expression with exponents?
Tip: Always perform multiplication and division before addition and subtraction unless parentheses dictate otherwise.
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Math Problem Analysis
Mathematical Concepts
Arithmetic
Order of Operations (PEMDAS)
Formulas
Multiplication: a × b
Addition: a + b
Theorems
Order of Operations (PEMDAS)
Suitable Grade Level
Grades 5-6