Question

72 + 48 : (3 ∙ 2) (1230 + 600) – (570 – 70)

Answer 1

Ответ: 14212

Пошаговое объяснение:

72 + 48 : (3 ∙ 2) (1230 + 600) – (570 – 70)

1) 570-70 = 500

2) 1230 + 600 = 1830

3) 3*2 = 6

4) 48:6 = 8

5)  1830 *8 = 14640

6) 72 + 14640 = 14712

7) 14712 - 500 = 14212

Answer 2

Ответ:

не понятно какой знак между скобками

Пошаговое объяснение:

решение,если между скобками умножение (*) 72+48/6*1830-500=72+8*1830-500=14640-428=14212

решение, если между скобками сложение (+) 72+48/6+1830-500=72+8+1830-500=1410

Answer 3

To solve the expression, we'll follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Orders (exponents and roots), Division and Multiplication (from left to right), and Addition and Subtraction (from left to right).

Let's break down the expression step by step:

72 + 48 : (3 ∙ 2) (1230 + 600) - (570 - 70)

1. First, let's solve the multiplication inside the parentheses: 72 + 48 : 6 (1230 + 600) - (570 - 70)

2. Next, perform the addition inside the parentheses: 72 + 48 : 6 (1830) - (570 - 70)

3. Subtract inside the parentheses: 72 + 48 : 6 (1830) - 500

4. Perform the multiplication: 72 + 48 : 10980 - 500

5. Perform the division: 72 + 8.727272727272727... - 500

6. Perform the addition: 80.727272727272727... - 500

7. Subtract: -419.27272727272727...

Therefore, the expression 72 + 48 : (3 ∙ 2) (1230 + 600) - (570 - 70) evaluates to approximately -419.27272727272727...