Given the Geometric sequence: 2, 6, 18, 54... a) Find the common ratio. b) Find the 10th term. c) Find the sum of the first 30 terms.
Show transcribed image textGiven the Geometric sequence: 2, 6, 18, 54... a) Find the common ratio. b) Find the 10th term. c) Find the sum of the first 30 terms.