Question

7 121 350-(15 125:25+302*804-986:17)*9

Answer 1

7 121 350-(15 125:25+302*804-986:17)*9=
1) 15125:25=605
2) 302*804=242808
3) 986:17=58
4) 605+242808=243413
5) 243413-58=243355
6)243355*9=2190195
7121350-2190195=4931155

Answer 2

To solve the given expression, follow the order of operations (PEMDAS/BODMAS: Parentheses/Brackets, Exponents/Orders, Multiplication and Division, and Addition and Subtraction):

1. First, perform the operations inside the innermost parentheses: 15 125:25 = 15,125 ÷ 25 = 605 986:17 = 986 ÷ 17 = 58

2. Next, perform multiplication and division from left to right: 302 * 804 = 242,408 605 - 242,408 + 58 = -241,745

3. Finally, perform addition and subtraction from left to right: 350 - (-241,745) * 9

Now, calculate the result:

350 - (-241,745) * 9 350 + 2,175,705 Result = 2,176,055

So, the value of the expression is 2,176,055.