Question

Запиши простые выражения,из которых составлено данное сложное выражение.Найди их значения.(4 709*6-1 489):5+(56 914:7+4 106*4)Чему равно значени сложного выражения?

Answer 1

Надіюсь, почерк розбереш:)

Answer 2

Simple Expressions in the Complex Expression:

The given complex expression is: (4 + 709 * 6 - 1 + 489) / 5 + (56 + 914 / 7 + 4 + 106 * 4)

Let's break down the expression into simpler parts:

1. 4 + 709 * 6 - 1 + 489 - This expression involves addition, multiplication, and subtraction. - The value of this expression is 4 + 709 * 6 - 1 + 489 = 4 + 4254 - 1 + 489 = 5746.

2. 914 / 7 - This expression involves division. - The value of this expression is 914 / 7 = 130.57142857142858 (rounded to 15 decimal places).

3. 106 * 4 - This expression involves multiplication. - The value of this expression is 106 * 4 = 424.

4. (56 + 914 / 7 + 4 + 106 * 4) - This expression involves addition and the previously calculated values. - Substituting the values, we have (56 + 914 / 7 + 4 + 106 * 4) = (56 + 130.57142857142858 + 4 + 424) = 614.5714285714286 (rounded to 15 decimal places).

Value of the Complex Expression:

Now, let's calculate the value of the entire complex expression:

(4 + 709 * 6 - 1 + 489) / 5 + (56 + 914 / 7 + 4 + 106 * 4)

Substituting the values we found earlier, we have:

(5746) / 5 + (614.5714285714286)

Calculating further:

(5746) / 5 + (614.5714285714286) = 1149.2 + 614.5714285714286 = 1763.7714285714286 (rounded to 15 decimal places).

Therefore, the value of the given complex expression is approximately 1763.7714285714286.