Math Problem Statement
-4(-7 + 5)(-2) - |-2 - 5|
Solution
Let's solve the expression step by step:
Expression:
Step 1: Simplify inside the parentheses and absolute value
First, simplify and :
Now, substitute these back into the expression:
Step 2: Evaluate absolute value and multiplication
The absolute value of is 7, and now we evaluate the multiplication:
Start with: Then:
Now substitute back:
Step 3: Final subtraction
Final Answer:
Would you like more details or have any questions?
Here are 5 related questions:
- What is the process for solving expressions with absolute values?
- How do negative signs affect multiplication?
- Can you explain more about the order of operations (PEMDAS)?
- How do you simplify expressions with nested parentheses?
- How does the distributive property work in expressions like these?
Tip: When solving complex expressions, always start with parentheses and absolute values before handling multiplication or addition.
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Math Problem Analysis
Mathematical Concepts
Algebra
Absolute Value
Order of Operations
Multiplication of Negative Numbers
Formulas
Order of operations (PEMDAS)
Absolute value
Theorems
Properties of absolute value
Multiplication with negative numbers
Suitable Grade Level
Grades 6-8