Question

568:2*137-777+15389-555

Answer 1

568:2=284

284*137=38908

38908-777=38131

38131+15389=53520

53520-555=52965

Answer 2

Пошаговое объяснение:

568:2*137-777+15389-555 =52965

1)568:2=284

2)284*137=38908

3)38908 -777=38131

4)38131 +15389=53520

5)53520-555=52965

Answer 3

To solve this mathematical expression, you should follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders (i.e., powers and square roots, etc.), Multiplication and Division (left-to-right), and Addition and Subtraction (left-to-right). Here's the solution step by step:

1. Start with the multiplication and division from left to right: 568 ÷ 2 * 137 - 777 + 15389 - 555

2. Perform the division first: 284 * 137 - 777 + 15389 - 555

3. Now, do the multiplication: 38828 - 777 + 15389 - 555

4. Proceed with addition and subtraction from left to right: (38828 - 777) + 15389 - 555

5. Continue: 38051 + 15389 - 555

6. Again, perform addition and subtraction from left to right: (38051 + 15389) - 555

7. Finally: 53440 - 555

8. Calculate the subtraction: 52985

So, 568 divided by 2, multiplied by 137, minus 777, plus 15389, minus 555 equals 52985.