Question

9)(-4×3+4×(-2)+15-(56÷8×7)×6x13=​

Answer 1

Ответ:

-12-8+15-49*6*13= -12-8+15-3822= -3827

Пошаговое объяснение:

Answer 2

To solve the expression, let's break it down step by step:

1. Start with the parentheses: (-4 × 3 + 4 × (-2) + 15 - (56 ÷ 8 × 7)) × 6 × 13

2. Inside the parentheses, solve the division: (56 ÷ 8 × 7) = 7 × 7 = 49

3. Continue with the multiplication and addition/subtraction: (-4 × 3 + 4 × (-2) + 15 - 49) × 6 × 13

4. Perform the multiplications: (-12 + (-8) + 15 - 49) × 6 × 13

5. Perform the additions and subtractions: (-12 - 8 + 15 - 49) × 6 × 13

6. Simplify further: (-12 - 8 - 34) × 6 × 13

7. Perform the additions and subtractions: (-54) × 6 × 13

8. Multiply: -54 × 6 × 13

9. Multiply further: -324 × 13

10. Multiply one last time: -4212

Therefore, the result of the expression (-4 × 3 + 4 × (-2) + 15 - (56 ÷ 8 × 7)) × 6 × 13 is -4212.