Question

(370+557):9+70*8-456-945:27 решение по действиям плиз

Answer 1

Ответ:

172

Пошаговое объяснение:

(370+557):9+70*8-456-945:27=172

1) 370+557=927

2) 927:9=103

3) 70*8=560

4) 945:27=35

5) 103+560=663

6) 663- 456=207

7) 207-35=172

Answer 2

Let's solve this expression step by step following the order of operations (PEMDAS):

1. Parentheses: There are no parentheses in the expression.

2. Exponents: There are no exponents in the expression.

3. Multiplication and Division: Perform multiplication and division from left to right. 70*8 = 560 945:27 = 35

Now the expression looks like this:

(370+557):9 + 560 - 456 - 35

4. Addition and Subtraction: Perform addition and subtraction from left to right. (370+557):9 = 127 127 + 560 = 687 687 - 456 = 231 231 - 35 = 196

Therefore, the final answer is 196.