Question

(30/10-7+7×8÷90:30-(+5)5

Answer 1

Ответ:

19561 661

- ____ = -28____

675 675

Думаю так

Answer 2

Let's break down the expression step by step:

1. Parentheses first: (+5) = 5

2. Perform the division and multiplication from left to right: 30 / 10 = 3 7 × 8 = 56 90 : 30 = 3

3. Perform the addition and subtraction from left to right: 3 - 7 + 56 ÷ 3 - 5 × 5

4. Now, perform the remaining operations: 3 - 7 + 18.67 - 25

5. Simplify further: -4 + 18.67 - 25

6. Finally, perform the remaining addition and subtraction: -10.33

So, the value of the expression is approximately -10.33.