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13 Nov 2019
Problem 4: a. Find the sum of the first 7 terms of the geometric sequence with 4th term 32 and 5th term 64 9 b. Find the sum of the first 5 terms of the geometric sequence with 3rd term ^ and 4th term 8 c. Find the sum of the first 6 terms of the geometric sequence with 2nd term 6 and 5th term 162.
Problem 4: a. Find the sum of the first 7 terms of the geometric sequence with 4th term 32 and 5th term 64 9 b. Find the sum of the first 5 terms of the geometric sequence with 3rd term ^ and 4th term 8 c. Find the sum of the first 6 terms of the geometric sequence with 2nd term 6 and 5th term 162.
Jean KeelingLv2
4 Feb 2019