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f the fifth term of a geometric sequence is 625, and the common ratio is find the sum of the first 20 terms to two decimal places.
The sum of the first 20 terms of the geometric sequence is 0.
X
5
Fig: 1
f the fifth term of a geometric sequence is 625, and the common ratio is find the sum of the first 20 terms to two decimal places.
The sum of the first 20 terms of the geometric sequence is 0.
X
5
Fig: 1
