Question

7+(-10)-15-(-6)+15-20

Answer 1

Ответ:

7+(-10)-15-(-6)+15-20=7-10+6-20= -17

Answer 2

Let's break down the expression step by step:

1. 7 + (-10) = -3
2. -3 - 15 = -18
3. -18 - (-6) = -18 + 6 = -12
4. -12 + 15 = 3
5. 3 - 20 = -17

So, the result of the expression is -17.