Answer:
option c is the correct answer 
first take y raised to the power 4 common then cancel its power by y raised to the power 3 
you get your answer
 
        
             
        
        
        
X^2 + 8x + 16 =
(x + 4)(x + 4) or (x + 4)^2
        
             
        
        
        
Answer:
8/21
Step-by-step explanation:
2/7 ÷ 3/4
2/7 * 4/3
8/21
 
        
             
        
        
        
Answer:
sure!
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
a=108;b=36;c=72
Step-by-step explanation: