Answer:

Step-by-step explanation:
This root can be rewritten as:



Since 6487209 is a multple of 3, the expression can be rearranged as follows:

2162403 is also a multiple of 3, then:


720801 is a multiple of 3, then:

240267 is a multiple of 3, then:


80089 is a multiple of 283, then:




 
        
             
        
        
        
Answer:
14. A
15. C
16. B
17. B
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
1 1/2 lbs
Step-by-step explanation:
 
        
             
        
        
        
Infinite is your answer :)
        
             
        
        
        
Um b is maybe 9n + 5 = 15n
um c is maybe 3 - 5 to the third power =3 - 125 = -122 + 7 = -115
maybe you have to add the positive 15n to -115 = -100n
um d is maybe 3b + 2c - 10c = 3b + -8c = -5 <span />