Question

7 4 75 --- × 5 - --- ÷ ---- 19 5 85

Answer 1

Ответ:

Пошаговое объяснение: 1) 23-47+29-33+8= -20

2)7,42-2,12+8,38-7,78+0,9=6,8

3) 4 5/7+2 3/14-6 5/9-2 4/9+6 11/14=4 5/7

4)1,85-1 5/6-2 1/6-2,85+6,75=1,75

Удачи!)

Answer 2

Ответ:

Пошаговое объяснение:

06708

Answer 3

It appears that you've provided a mathematical expression with placeholders and missing operations. To solve this expression, I'll need to fill in the operations and calculate the result. Here's how it can be solved:

Given expression: 7 4 75 × 5 - ? ÷ ? 19 5 85

Let's fill in the operations step by step:

1. Multiply 75 by 5: 75 × 5 = 375
2. Subtract 375 from 4: 4 - 375 = -371
3. Divide the result by 19: -371 ÷ 19 ≈ -19.53 (rounded to two decimal places)

So, the result of the expression is approximately -19.53.