Respuesta :
Answer:
7
Step-by-step explanation:
You can think of the negative 1 as a subtraction. What you do is ignore the negative 1, take the 8 and then subtract 1 from it.
-1+8 to 8-1
The SAME thing!
Answer:
7
Step-by-step explanation:
You can think of the negative 1 as a subtraction. What you do is ignore the negative 1, take the 8 and then subtract 1 from it.
-1+8 to 8-1
The SAME thing!