Answer:
It's not possible.
Step-by-step explanation:
It has two equals sign and an underscore. make sure yu have the right equation.
 
        
             
        
        
        
The answer would be 73 remainder 0 if rounded to one decimal place
        
                    
             
        
        
        
12^2=144
144 is divided by b which also is an odd interger, there only 2 numbers : 1 and 3
if b=3, a^2=48, then there will be no a available 
if b=1 , a^2=144, then a is 12 and 12 can not be divided by 9
The answer is D