Question

Найдите значение выражения: 1) (8619 + 324 · 29): 237 - 25; 2) (12032 : 256 + 121) · 47 + 709.​

Answer 1

Пкрч надо отнять 22 -3 и все

Answer 2

1. (8619 + 324 · 29): 237 - 25

To evaluate this expression, we follow the order of operations, which is parentheses, multiplication and division (from left to right), and addition and subtraction (from left to right).

First, let's calculate the expression inside the parentheses: 324 · 29 = 9,396

Now we substitute the result back into the expression: (8619 + 9,396): 237 - 25

Next, we perform the division inside the parentheses: (8619 + 9,396) ÷ 237 = 19,015 ÷ 237 = 80.177

Now we have: 80.177 - 25

Finally, we subtract 25 from 80.177: 80.177 - 25 = 55.177

Therefore, the value of the expression is approximately 55.177.

2. (12032 : 256 + 121) · 47 + 709

Again, we follow the order of operations:

First, let's perform the division inside the parentheses: 12032 ÷ 256 = 47

Now we substitute the result back into the expression: (47 + 121) · 47 + 709

Next, we perform the addition inside the parentheses: 47 + 121 = 168

Now we have: 168 · 47 + 709

Next, we perform the multiplication: 168 · 47 = 7,896

Now we have: 7,896 + 709

Finally, we perform the addition: 7,896 + 709 = 8,605

Therefore, the value of the expression is 8,605.