Question

19 * 9,07 - 40,994 : (8,91 - 1,7 *2,9) = Не уравнение, по действиям

Answer 1

19 * 9,07 - 40,994 : (8,91 - 1,7 *2,9) = 
1,7 * 2,9 = 4,93
8,91 - 4,93 = 3,98
19 * 9,07 = 172,33
40,994 : 3,98 = 10,3
172,33 - 10,3 = 162,03

Answer 2

To solve the expression, follow the order of operations (PEMDAS/BODMAS):

1. Parentheses/Brackets
2. Exponents/Orders
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Let's solve the expression step by step:

1. Inside the parentheses, perform multiplication and subtraction: (8.91 - 1.7 * 2.9) = (8.91 - 4.93) = 3.98

2. Now the expression becomes: 19 * 9.07 - 40.994 / 3.98

3. Perform division: 40.994 / 3.98 ≈ 10.319597989949748743718592964824

4. Perform multiplication: 19 * 9.07 ≈ 172.33

5. Subtract the result from step 3 from the result from step 4: 172.33 - 10.319597989949748743718592964824 ≈ 162.01040201005025125628140703518

So, the final result of the expression is approximately 162.01.