Answer:
the answer to 30-60-90=0
Step-by-step explanation:
90-60=30-30=0
 
        
             
        
        
        
Answer:
i need at least a pick of the problom
 
Step-by-step explanation:
 
        
             
        
        
        
Answer: x= 1/54
Explained: easy mental math :p
        
                    
             
        
        
        
The domain is x such that x belong to real number
        
             
        
        
        
Hi,
Roots are 2, -1,-3.So y=(x-3)(x+1)(x+3)
Answer B