Y wsg pls pls join this pad let we need more ppl (if you have pad let then join pls) pl here: https://pad let. com/edwinrodriguez9/4vm90f7y5h2b8ku 3 remove space in pad let okay thanks :)

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio