Find the sum of the first 4 terms of the geometric sequence whose second and fifth terms are 20 and
1280.
A) 85
B) 1705
C) 425
D) 105
E) 84

Name: Find the sum of the first 4 terms of the geometric sequence whose second and fifth terms are 20 and 1280. A) 85 B) 1705 C) 425 D) 105 E) 84
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The Answer of Find the sum of the first 4 terms of the geometric sequence whose second and fifth terms are 20 and
1280.
A) 85
B) 1705
C) 425
D) 105
E) 84

Find the Sum of the First 4 Terms of the Geometric