Answer:
12x^7+21x^5-33x^3
Step-by-step explanation:
12x^7+15x^5-6x^3-27x^3+6x^5
12x^7+21x^5-33x^3
 
        
             
        
        
        
Answer:
B,C,D and F
Step-by-step explanation:
 
        
             
        
        
        
Answer:
 212 more student voted musical than drama .
Step-by-step explanation:
As given
In choosing this year 327 voted musical and 115 voted drama. 
 More students voted musical than drama = Total students voted for musical - Students voted for drama .
Putting values in the above
 More students voted musical than drama = 327- 115
                                                                       = 212 
Therefore 212 more student voted musical than drama .
 
        
             
        
        
        
Answer:
Trailer Park Boys I believe
 
        
                    
             
        
        
        
I don't see a diagram, but if the portion of the tennis region you are asked to analyze doesn't intersect anywhere else/any other regions pertaining to other sports, wouldn't the sport chosen by these students be solely tennis?