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# -12 \left\{- 7 + \left[ - 4 \left( - 2 - 3 \right) + 5 - \left( - 10 - 2\right)\right] + 15\right\}

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##  Final answer to the problem

$-540$

##  Step-by-step Solution 

How should I solve this problem?

• Choose an option
• Write in simplest form
• Prime Factor Decomposition
• Solve by quadratic formula (general formula)
• Find the derivative using the definition
• Simplify
• Find the integral
• Find the derivative
• Factor
• Factor by completing the square
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Math interpretation of the question

$-12\cdot \left(- 7- 4\cdot \left(- 2- 3\right)+5- \left(- 10- 2\right)+15\right)$

Learn how to solve multiplication of numbers problems step by step online.

$-12\cdot \left(- 7- 4\cdot \left(- 2- 3\right)+5- \left(- 10- 2\right)+15\right)$

Learn how to solve multiplication of numbers problems step by step online. -12 \left\{- 7 + \left[ - 4 \left( - 2 - 3 \right) + 5 - \left( - 10 - 2\right)\right] + 15\right\}. Math interpretation of the question. Add the values 5 and 15. Multiply -1 times 7. Multiply -1 times 4.

##  Final answer to the problem

$-540$

##  Explore different ways to solve this problem

Solving a math problem using different methods is important because it enhances understanding, encourages critical thinking, allows for multiple solutions, and develops problem-solving strategies. Read more

###  Main Topic: Multiplication of Numbers

The terms a and b are called factors and the result, c, is the product.