Question

(646:19+77):(52*47-2407)

Answer 1

Ответ-3

1)646:19=34

2)52*47=2444

3)34+77=111

4)2444-2407=37

5)111:37=3

Answer 2

111 : 37 = 3 :D ;c :o :} :> *_* #_# : .

Answer 3

To solve the expression (646:19+77):(52*47-2407), follow the order of operations (PEMDAS/BODMAS):

1. First, perform the operations inside the parentheses (brackets).
2. Next, perform any multiplication or division.
3. Finally, perform any addition or subtraction.

Let's break it down step by step:

1. 52 * 47 = 2444
2. 2444 - 2407 = 37
3. 646 + 77 = 723
4. 723 ÷ 37 ≈ 19.54 (rounded to two decimal places)

So, the result of the expression is approximately 19.54.