What is the sum of the first five terms of the geometric sequence in which a 1 = 8 and r = 1/4? Express your answer as an improper fraction using the slash (/) key and no spaces. Reduce the fraction to its lowest terms.

Question

What is the sum of the first five terms of the geometric sequence in which a 1 = 8 and r = 1/4?  Express your answer as an improper fraction using the slash (/) key and no spaces. Reduce the fraction to its lowest terms.

anonymous · Answer

$$8,8\times \frac{1}{4},8\times \frac{1}{4^2}, 8\times \frac{1}{4^3}$$

anonymous · Answer

8+1/4^x  so adding on

anonymous · Answer

Sorry I got image fixed and I see it now,okay