Sqrt28 = 5.2915~ 
largest integer below = 5 
(round down)
        
                    
             
        
        
        
Answer:
B
Step-by-step explanation:
Standard form is written according to the highest exponent on the variable to the lowest. This expression has exponents that descend from 8 to 7 and to 1. B is the correct solution.
 
        
             
        
        
        
Answers: 
1. D po
Step-by-step explanation:
i hope its hepl
 
        
             
        
        
        
Three ways to express it as a product of powers are:
3x3x3x3x3
3^5
243
Hope I helped!
Good Luck!