What is the sum of the first 8 terms of the geometric series? 160 320 +.. 120 -80 + 3. 9. Express your answer as a simplified fraction. swer:

Q: How many terms does the sequence 12, 17, 22, 27, ..., 577 have? Note: a1 = 12.

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Q: Which is the next fraction in this sequence simplify my answer 1/88 1/44 1/22 1/11

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Q: - 12,800, 6,400, - 3,200, 1,600, ..... Select one:

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Q: The first five terms of the sequence an = 5(-1/10)n-1

A: We need to find the first five terms of the sequence an = 5(-1/10)^(n-1)

Q: Use the equation editor or submit a picture of your justification Find the sum of the infinite…

A: We have to find out the sum

Q: What is the 7th term of the geometric sequence where a₁ = -4,096 and a = 64?

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Q: Find the 13th term of the geometric sequence 7, -35, 175,

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Q: Find the sum of the first 109 terms in the sequence with a1=-3 and d=5.

A: Given  First term a1=−3 Common difference d=5 number of terms n=109

Q: Determine the sum of the arithmetic series. t1=9, d=4, n=17.

A: Given data is : t1=9d=4n=17 To determine the sum of the arithmetic series.

Q: th he nº" term of a sequence is given. Find the indicated term. Express your answer in simplest…

A: Topic:-  algebra

Q: Find the n th term of the arithmetic sequence whose initial term is a, and common difference is d.…

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Q: Write .565656.. as a fraction. (Use the sum of a geometric series)

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Q: What is the sum of the first 11 terms of the sequence for which a3 = 13 and a11 = 25?

A: What is the sum of the first 11 terms of the sequence for which a3 = 13 and a11 = 25?

Q: Find the arithmetic series of the arithmetic sequence: (5, 7, 9, ., 301}. a 765 b 22,496 22,797 d…

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Q: Q6) B: Write the sum of three terms of the series: 2=0

A: We have to find the sum of first three terms of the given series    the given series is ∑n=0∞2n