Answer:
86400 seconds
Step-by-step explanation:
The unit of measurement "day" (symbol d) is defined as 86,400 SI seconds.
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
15. 
16.  

=> The clause is correct
17. Do the same (16)
18. 
19.
 
=> The clause is correct
20. Do the same (18)
21. Left = 
Right = 
Same with (16) => Left = Right => The clause is correct
22. Do the same (21)
Too long, i'm so lazy :))))
 
        
             
        
        
        
Judging by the question I noticed that the two both share x^3 in common. You can divide x^4 by x^3 and get x as a result, and x^3 can still divide into itself.
Thus your answer should be C, x^3
        
             
        
        
        
3) 1/1 2/0 -2/0 good luck i hope this helped