Question

8÷2-672÷4×(1000-703) =? Определи подряд действий и вычисли

Answer 1

Ответ:

Пошаговое объяснение:

1)1000-703=297

2)8:2=4

3)672:4=168

4)168*297=49896

5)4-49896=-49892

Answer 2

To solve the given expression, we need to follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division - from left to right, Addition and Subtraction - from left to right). Let's break down the steps:

1. First, calculate the expression inside the parentheses: (1000 - 703) = 297.
2. Next, perform the multiplication and division from left to right: 672 ÷ 4 = 168.
3. Now, substitute the result of step 2 into the expression: 8 ÷ 2 - 168 × 297.
4. Perform the multiplication: 168 × 297 = 49,896.
5. Finally, perform the remaining division and subtraction from left to right: 8 ÷ 2 = 4, and 4 - 49,896 = -49,892.

Therefore, the value of the expression 8÷2-672÷4×(1000-703) is -49,892.