Question

Help me out please
and i need a step by step explanation

Answer 1

Answer: 1 + (-1) + (-4) = -4

Explanation:

By counting how many chips there are, you can get the following:

1 positive chip + 1 negative chip + 4 negative chips, which is

+1 + -1 + 4 x -1

= 1 -1 -4

= -4