Question

Решите пример столбик,по действиям!!! 315:(162+12*24-11*39)+558:31= Спасибо,вам ребят!!!! у вас должно получиться ответ 33!!!!!!но,я не знаю столбик и по действиям решить!!!!калькуляторе проверила!!

Answer 1

1) 12*24=288

2) 11*39=429

3)162+288=450

4) 450-429=21

5) 315:21=15

6)558:31=18

7)15+18=33

Answer 2

315:(162+12*24-11*39)+558:31=33

1)12*24=288

2)11*39=429

3)162+288=450

4)450-429=21

5)315:21=15

6)558:31=18

7)15+18=33

33=33

У меня верно!!!!

Answer 3

Solving the Arithmetic Problem Step by Step

To solve the given arithmetic problem step by step, we can follow the order of operations (PEMDAS - Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).

1. Parentheses: - First, we need to solve the operations inside the parentheses.

2. Multiplication and Division: - After solving the operations inside the parentheses, we can perform any multiplication or division operations.

3. Addition and Subtraction: - Finally, we can perform any addition or subtraction operations.

Let's solve the given problem step by step.

Step 1: Operations inside the Parentheses

The operations inside the parentheses are: - 12 * 24 - 11 * 39

Let's solve these operations.

Step 2: Multiplication and Division

After solving the operations inside the parentheses, we can perform the division operations: - 315 ÷ (162 + 288 - 429) - 558 ÷ 31

Let's solve these division operations.

Step 3: Final Calculation

After performing the division operations, we can perform the final calculation to obtain the result.

Let's proceed with the calculations.