Respuesta :
Answer:
the answer is 3
Step-by-step explanation:
-4+7 is equal to 3
all you need to do is calculate the difference wich is 3 an it is positive because -+=+
Answer:
the answer is 3
Step-by-step explanation:
-4+7 is equal to 3
all you need to do is calculate the difference wich is 3 an it is positive because -+=+