Question

22+345*39:2+2-6:1*639​

Answer 1

Ответ:

2917,5

Пошаговое объяснение:

Answer 2

Ответ:2915.5

Пошаговое объяснение:

22+345*39:2+2-6:1*639​=2915.5

Answer 3

To solve this mathematical expression, you need to follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right):

The given expression: 22 + 345 * 39 : 2 + 2 - 6 : 1 * 639

1. First, perform any multiplication and division from left to right: 345 * 39 = 13,455 6 : 1 = 6

2. Replace these values in the expression: 22 + 13,455 : 2 + 2 - 6 * 639

3. Perform the remaining division and multiplication: 13,455 : 2 = 6,727.5 6 * 639 = 3,834

4. Replace these values in the expression: 22 + 6,727.5 + 2 - 3,834

5. Perform the addition and subtraction from left to right: 22 + 6,727.5 = 6,749.5 6,749.5 + 2 = 6,751.5 6,751.5 - 3,834 = 2,917.5

So, the result of the given expression is 2,917.5.