Question

12000:(840-280*96:42)= по действиям

Answer 1

280×96=26880
26880÷42=640
840-640=200
12000÷200=60
ответ:60

Answer 2

To solve this expression, we need to follow the order of operations, which is PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

Let's start by simplifying the expression inside the parentheses:

840 - 280 * 96 / 42

Multiplying 280 and 96 gives us 26,880, and dividing that by 42 gives us 640. So we can simplify further:

840 - 640

200

Now we can substitute that back into the original expression:

12000 / 200

60

Therefore, the final answer is 60.