3rd - 25 is the 3rd term in the sequence 
 
        
             
        
        
        
I think 7a^3b^6, but im not sure so im sorry if it is wrong
        
             
        
        
        
Answer:
90
Step-by-step explanation:
9 x (3)2 + 9 first do the parenthesis
9 x 9 + 9 I am assuming the 2 was an exponent
81+9
90
 
        
             
        
        
        
Answer:
4.03 is your answer.
Step-by-step explanation:
4.836 divided by 1.2
4.836/1.2 = 4.03
4.03 is your answer.