Answer:
49
Step-by-step explanation:
x = 7
1 / x^-2
= x^2
= 7^2
= 49
 
        
             
        
        
        
Answer:
46 ft2
Step-by-step explanation:
esorry if it doesnt lph
 
        
             
        
        
        
Answer:
C
Step-by-step explanation:
 
        
             
        
        
        
Answer:
the answer is -9 it think
 
        
             
        
        
        
9514 1404 393
Answer:
   f(g(x)) = 2/(x^2 +4x)
Step-by-step explanation:
   