The fifth term of an geometric sequence is 4375 and the second term is 35.find (a)the third term (b)the sixth term (c)the first five term

2 answers

35 r^3 = 4375

looks like the ratio (r) is 5

start with the 2nd term and keep multiplying by 5
The fifth term of an exponential sequence is 4375 and the second term is 35. Find a) the third term. b) the sixth term. c)sum of the first five terms.