Math Problem Statement

[-14 + (-23)] - [(17 - 2) × 10]

Solution

The equation shown in the image is:

[ [-14 + (-23)] - [(17 - 2) \times 10] ]

Let's solve this step by step.

Step 1: Simplify the terms inside the brackets

  1. The first bracket is: 14+(23)=1423=37-14 + (-23) = -14 - 23 = -37

  2. The second bracket contains: 172=1517 - 2 = 15 Then, multiply by 1010: 15×10=15015 \times 10 = 150

Step 2: Combine the results

Now substitute these values back into the equation: 37150-37 - 150

Step 3: Perform the final subtraction

37150=187-37 - 150 = -187

Final Answer:

187\boxed{-187}

Would you like further clarification or details on any of the steps?

Related Questions:

  1. What is the importance of solving operations inside brackets first?
  2. How does the order of operations (PEMDAS) affect this solution?
  3. Can negative numbers within subtraction brackets cause confusion, and how can this be avoided?
  4. How would this calculation change if one term were positive instead?
  5. What are the applications of such calculations in real-world scenarios?

Tip:

Always simplify terms within brackets completely before performing operations outside them. This ensures accuracy and prevents errors.

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Math Problem Analysis

Mathematical Concepts

Basic Arithmetic
Order of Operations

Formulas

Addition of negative numbers
Multiplication

Theorems

Order of Operations (PEMDAS)

Suitable Grade Level

Grades 6-8