Respuesta :
Well, the sum of an equation is the answer to an addition problem. So, that means we add all the numbers together.
-18 + 12 + -27 + -9 + 16 = -26
The sum of -18, 12, -27, -9, and 16 is -26
-18 + 12 + -27 + -9 + 16 = -26
The sum of -18, 12, -27, -9, and 16 is -26