Answer:
6xy(2x²-3y)
Step-by-step explanation:
factorized completely 
 
        
             
        
        
        
Answer: Transitive property of congruence
 
        
                    
             
        
        
        
Answer:
k would be 55
Step-by-step explanation:
35+90=125 and assuming that you're looking for a supplementary angle, the total must equal 180 so subtract 180-125  and you get k=55
 
        
             
        
        
        
 12^3 = 1728; 14^3 = 2744;
        
             
        
        
        
Answer:
By solving that problem 
Step-by-step explanation: :)