Question

86415:105+(378*404-293*462)-708050:350=?(решать по действиям)

Answer 1

1)378*404=152712
2)293*462=135366
3)152712-135366=17346
4)86415/105=823
5)708050/350=2023
6)823+17346=18169
7)18169-2023=16146

Answer 2

1)378х404=152712
2)293х462=135366
3)152712-135366=17346
4)86415:105=823
5)708050:350=2023
6)823+17346=18169
7)18169-2023=16146

Answer 3

To solve this expression, let's follow the order of operations (PEMDAS/BODMAS):

P: Parentheses/Brackets E: Exponents/Orders (none in this case) MD: Multiplication and Division (from left to right) AS: Addition and Subtraction (from left to right)

Now, let's break down the expression step by step:

1. Perform operations inside parentheses: 378 * 404 = 152,712 293 * 462 = 135,366

2. Continue with subtraction inside the parentheses: 152,712 - 135,366 = 17,346

3. Perform division: 708,050 / 350 = 2,022

4. Perform addition and subtraction from left to right: 105 + 17,346 - 2,022

5. Finally, perform the addition and subtraction: 105 + 17,346 - 2,022 = 15,429

So, the solution to the expression is 15,429.