Question

209+(808-297-211*672):98184​

Answer 1

Ответ:207,6

Но лучше меня проверить потому что я думаю что это неправильно (смотря ты в каком классе)

Пошаговое объяснение:

1)211*672=141792

2)808-297=511

3)511-141281=-141281

4)-141281:98184=1,4 (округление 1,43894117167.....)

5)209-1,4=207,6

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). Here's the step-by-step calculation:

1. Start with the innermost operations within parentheses: 209 + (808 - 297 - 211 * 672) : 98184

2. Next, calculate the multiplication within the parentheses: 209 + (808 - 297 - 142752) : 98184

3. Perform the subtraction within the parentheses: 209 + (-142241) : 98184

4. Finally, calculate the division and addition from left to right: (209 - 142241) : 98184

Now, divide 209 by 98184, which is approximately 0.00212952031 (rounded to 10 decimal places).

So, the final result is approximately 0.00212952031.