Answer:
i Don't know this but other's can help you.
 
        
             
        
        
        
Answer:
0 (zero) 
Step-by-step explanation:

 
        
             
        
        
        
Answer:
Your solution would be -1x^4 - 1x^3 + x^2 - 6x - 6.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
the answer is 11.5
Step-by-step explanation:
2x-9=14
2x = 23
x = 11.5