If n is a positive integer `(gt1)` , show that, `(4^(2n+2)-15n-16)` is always divisible by 225.

If n is a positive integer (gt1) ,show that , 3^(2n+2)-8n-9 is always divisible by 64.

If n>1 be a +ve integer,then using binomial theorm show that (4^(2n+2)-15n-16) is always divisible by 225.

n ( n+1) ( n+2) is always divisible by ?

Show that 2^(4n+4)-15n-16, where n in N is divisible by 225.

Show that 2^(4n+4)-15n-16, where n in N is divisible by 225.

Show that 2^(4n+4)-15n-16, where n in N is divisible by 225.

Show that 2^(4n+4)-15n-16, where n in N is divisible by 225.

Show that 2^(4n+4)-15n-16 , where n in N is divisible by 225.

If n is a positive integer, show that, 9^(n+1)-8n-9 is always divisible by 64.

If n is a positive integer, show that 4^n -3n -1 is divisible by 9