Question 25664
When you divide with the same base number, you must subtract exponents.  However, be careful to use parentheses in this one:

{{{ (8^(3n))/(8^(3n-2)) = 8^((3n)-(3n-2))}}}
= {{{8^(3n-3n+2) }}}
={{{8^2 = 64}}}


R^2 at SCC