Question

2-2+2-5*15-68-(-12)​

Answer 1

Ответ:

-129

Пошаговое объяснение:

2-2=0; 2-(5*15)= -73; -73-68+12= -129

Answer 2

Let's solve this expression step by step:

1. Start with the multiplication: 5 * 15 = 75.

2. Now, we have: 2 - 2 + 2 - 75 - 68 - (-12).

3. Solve the negation within the parentheses: -(-12) = 12.

4. Now, we have: 2 - 2 + 2 - 75 - 68 + 12.

5. Perform the addition and subtraction from left to right:

   • 2 - 2 = 0
   • 0 + 2 = 2
   • 2 - 75 = -73
   • (-73) - 68 = -73 + 68 = -5
   • (-5) + 12 = -5 + 12 = 7

So, the final result is 7.