3^9
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
7x^2 - 2x - 3.
Step-by-step explanation:
Starts with 7x^2  then a term in x then a constant.
 
        
             
        
        
        
30 + 2 = 32                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
 
        
             
        
        
        
Answer:
theres no solution 
Step-by-step explanation:
There are no values of  x  that make the equation true.
No solution