Question

(1156−14)÷2,6+(713−10,6)∙217−13÷2,6+1256​

Answer 1

Пошаговое объяснение:

Думаю правильно, сам пример сложноватый

Answer 2

To solve this 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).

Let's break down the expression step by step:

1. Start with the calculations inside the parentheses:

   • 1156 - 14 = 1142
   • 713 - 10.6 = 702.4

2. Now, multiply the result of the second set of parentheses by 217:

   • 702.4 * 217 = 152367.2

3. Next, perform the division:

   • 1142 ÷ 2.6 ≈ 439.23076923 (rounded to 10 decimal places)
   • 13 ÷ 2.6 ≈ 5 (rounded to the nearest whole number)

4. Finally, add up all the results:

   • 439.23076923 + 152367.2 + 5 + 1256

Now, add these numbers together: 439.23076923 + 152367.2 + 5 + 1256 ≈ 153067.43076923 (rounded to 10 decimal places)

So, the final result of the expression is approximately 153067.43076923.