Math Problem Statement
1+1+4+30-60x2-30=?
Solution
To solve the expression , we'll follow the order of operations, often remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).
Here's the step-by-step solution:
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Multiplication first: So the expression becomes:
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Addition and Subtraction from left to right:
So, the final answer is:
Would you like more details, or do you have any questions?
Here are five related questions you might find interesting:
- What is the order of operations and why is it important in solving expressions?
- How does multiplication affect the outcome of an arithmetic expression?
- What happens when you change the order of addition and subtraction in an expression?
- How would the result change if parentheses were added to the expression?
- Can you create a similar expression and solve it?
Tip: Always perform multiplication and division before moving on to addition and subtraction when solving expressions.
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Math Problem Analysis
Mathematical Concepts
Order of Operations
Arithmetic Operations
Formulas
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Theorems
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Suitable Grade Level
Grades 5-8