Question

find the sum of (-20)+(-28)+ (-80)+ (-12)​

Answer 1

Answer:

-140

Step-by-step explanation:

It was easy just you have to follow some rules

+ plus + = +

+ plus - = -

- plus - = +

Answer 2

(-20)+(-28)+(-80)+(-12)=(-20-28-80-12)=(-140); Please mark the answer as brainliest.