Do you have a (a,b,c,d) type of answer? 
if yes it would be c, if no... Then uh good luck
 
        
                    
             
        
        
        
Answer: D.
Step-by-step explanation: First you find the common factor, which is 5x³y. Then you write in parenthesis what's left over from each term. So  the answer should look like: 5x³y(-3x⁵-4z+9).
 
        
             
        
        
        
Answer:
the x^2 column would have a "22" between the 4 & 5 
Step-by-step explanation:
x	x^2
0	0
1	1
2	4
3	9
4	16
5	25
6	36
 
        
                    
             
        
        
        
Answer:
C
Step-by-step explanation:
The sum to n terms of a geometric sequence is
 =
 = 
Here a₁ = 4 and r = - 3, thus
 =
 = 
     =  = - (729 - 1) = - 728 → C
 = - (729 - 1) = - 728 → C
 
        
             
        
        
        
Y = 6 because - ( 1 ) + 7 = 6