Question

274 *34-390*25-640:32​

Answer 1

Ответ:

274×34=9316

390×25=9750

640:32=20

9316-9750-20=-454

Answer 2

Ответ:

-454

Пошаговое объяснение: это мне выдало в канкуляторе ..если не так это все он)

Answer 3

To solve this expression, follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication and Division (from left to right), Addition and Subtraction (from left to right):

The given expression is: 274 * 34 - 390 * 25 - 640 / 32.

1. First, perform the multiplications and division: 274 * 34 = 9316 390 * 25 = 9750 640 / 32 = 20

2. Then, perform the subtractions: 9316 - 9750 - 20 = -454

So, the result of the expression is -454.