Answer:
look up the distributive property and solve the problem.
Step-by-step explanation:
 
        
             
        
        
        
1) "x2" was replaced by "x^2". 1 more similar replacement(s).
Raising zero to a power is not allowed
        
             
        
        
        
Answer:
x = −1
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
53.04
Step-by-step explanation:
 
        
             
        
        
        
The function can use all values of x which means x is in between -inf and +inf. The first option expresses this.