SOLUTION: Write down an expression for the (n+1)th cube number. Also write down an expression for the difference between the (n+1)th cube number and the nth cube number

Algebra ->  Square-cubic-other-roots -> SOLUTION: Write down an expression for the (n+1)th cube number. Also write down an expression for the difference between the (n+1)th cube number and the nth cube number      Log On


   



Question 27123: Write down an expression for the (n+1)th cube number.
Also write down an expression for the difference between the (n+1)th cube number and the nth cube number

Answer by venugopalramana(3286) About Me  (Show Source):
You can put this solution on YOUR website!
N+1 TH CUBE NUMBER =(N+1)^3
DIFFERENCE BETWEEN THIS AND NTH NUMBER CUBE IS
(N+1)^-N^3