Answer:
{sqrt(2) 2 sqrt(a), 8 b + 3, 3 - 27 c, 18 sqrt(2) a b c + 3}
Step-by-step explanation:
 
        
             
        
        
        
Answer:
its 10k
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
4(3n + 2)
Step-by-step explanation:
as we know perimeter of a square is 4 x side
one side is 3n + 2
4 sides = 4(3n +2)
 
        
             
        
        
        
This is a parallelogram, and the answer is 8.04