Respuesta :

jacobbonano2019

Answer:

yes

Step-by-step explanation:

Dimpable101
Answer: -14
Remove parenthesis to -1-4+(-9)
When there is a “+” in front of an expression in parenthesis, the expression remains the same, so;
-1-4-9 calculate the sum of the negative numbers
-1-4= -5, -5-9= -14