Find the value of
$\displaystyle {\int_{{2}}^{{\infty}}}{\frac{{{\left.{d}{x}\right.}}}{{{\left({8}{x}-{2}\right)}^{{7}}}}}$

Preview Question 6 Part 1 of 2  
Determine whether

$\displaystyle {\sum_{{{n}={2}}}^{\infty}}{\frac{{{1}}}{{{\left({8}{n}-{2}\right)}^{{7}}}}}$

is a convergent series. Enter C if series is convergent, D if series is divergent.