Respuesta :
Answer:
-111
Step-by-step explanation:
-156 + 45 = -111
double negative becomes positive
Answer:
-201
Step-by-step explanation:
-156-(-45)= 156+45
156+45=201 add the - sign
Answer:
-111
Step-by-step explanation:
-156 + 45 = -111
double negative becomes positive
Answer:
-201
Step-by-step explanation:
-156-(-45)= 156+45
156+45=201 add the - sign