Final answer:
The value of the expression −3[−4(3−10)−12] over −2(−1) is simplified step by step which results in −24.
Step-by-step explanation:
You are asking to evaluate the expression −3[−4(3−10)−12] over −2(−1). Let's solve this step-by-step.
- First, work inside the innermost parentheses: (3−10) equals -7.
- Now, multiply this result by −4: −4 x -7 equals 28.
- Add −12 to this result: 28 − 12 equals 16.
- Multiply this by −3: −3 x 16 equals −48.
- Finally, divide by the bottom part of the fraction: −2(−1) equals 2.
- Divide −48 by 2 to get the final answer: −48 ÷ 2 equals −24.
The value of the expression is −24.