Respuesta :

Answer:

n/a

Step-by-step explanation:

As there are multiple questions, I can explain the concept (lmk if you need a specific answer).

Example 1:

-5 - 2 = -7  (basically taking 2 away from -5)

Example 2:

3−(−6) = 3 + 6              -4 - (-2) = -4 + 2

- These are the main two rules I found and hopefully you found it useful.