Answer:
8640
Step-by-step explanation:
 
        
                    
             
        
        
        
/ = divided -1/3(1) = -3 + 5 = 2 (g = 1)
        
                    
             
        
        
        
The first thing that he has to do is take that "minus" sign through the parentheses containing the second polynomial. Some students find it helpful to put a " 1 " in front of the parentheses, to help them keep track of the minus sign. Here's what the subtraction looks like, when working horizontally/
 
        
             
        
        
        
Answer:
2,023
Step-by-step explanation:
P(8) = 25(8)²-24(8)+615
= 1600- 192 +615
= 2,023