First estas has to have an accent it needs to be estás 
I think that is it
 
        
             
        
        
        
Answer:
Fuera
Fuera means left (gone away...) not left (meaning your left hand or direction...).
Before Antonio had left, his mother had called him.
 
        
                    
             
        
        
        
Answer:
F = M × a
Explanation:
plz mark as brainliest if it helps