U just add the exponents.
b^8 x b^4 = b^12
hope this helps :)
        
             
        
        
        
The answer to the question is -50
 
        
        
        
Answer:54?
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1/3
Step-by-step explanation:
I think not sure.
 
        
             
        
        
        
Answer:
I believe that this is the best answer mark brainliest if it is
Step-by-step explanation:
The square root property should have been applied to both complete sides of the equation instead of to select
variables.