Question

Установи порядок действий. вычисли. (12078+ 2106 * 16 : 2) =? (468093 - 284052) : 3 - 146 * 309= ? (62500 : 100 * 128) - 57999 = ? 83000 - 8691 * 7 + 506 * 89 = ?

Answer 1

1) 28926
2) 16233
3) 22001
4) -7068

Answer 2

1)1,2,4,3
2)1,2,3
3)2,4,1,2
Эти цифры номера действий

Answer 3

Calculations

Let's solve the given mathematical expressions step by step.

1. First Expression: - (12078 + 2106 * 16 / 2) = ? - To solve this, we follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

- (12078 + 2106 * 16 / 2) = (12078 + 33744 / 2) = (12078 + 16872) = 28950

2. Second Expression: - (468093 - 284052) / 3 - 146 * 309 = ? - Following the order of operations:

- (468093 - 284052) / 3 - 146 * 309 = 184041 / 3 - 146 * 309 = 61347 - 45114 = 16233

3. Third Expression: - (62500 / 100 * 128) - 57999 = ? - Following the order of operations:

- (62500 / 100 * 128) - 57999 = 625 * 128 - 57999 = 80000 - 57999 = 22001

4. Fourth Expression: - 83000 - 8691 * 7 + 506 * 89 = ? - Following the order of operations:

- 83000 - 8691 * 7 + 506 * 89 = 83000 - 60837 + 44934 = 67097

Results

1. (12078 + 2106 * 16 / 2) = 28950 2. (468093 - 284052) / 3 - 146 * 309 = 16233 3. (62500 / 100 * 128) - 57999 = 22001 4. 83000 - 8691 * 7 + 506 * 89 = 67097