Answer:
Area is 10x^2 - 4x + 6
Step-by-step explanation:
To find this area, multiply the width and height together:
(5x^2 - 2x + 3)(2) = 10x^2 - 4x + 6
 
        
                    
             
        
        
        
Answer:
 
 
Step-by-step explanation:

 
        
             
        
        
        
Answer:
............................
Step-by-step explanation:
 
        
             
        
        
        
Answer:
7,4,15,6
Step-by-step explanation:
7,4,15,6