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

Q: How do you determine if an infinite geometric series has a sum? Explain how to find the sum of such…

A: In geometric series, the common ratio is equal. The standard term of geometric series is an=arn-1.…

Q: Use a formula to find the sum of the series 4 16807 4 꼭 + 4 4 + 343 + 2101 + 4 + ... 49

A: sum of geometric series is   = a/(1-r)

Q: For the series The sum= 8 Ma n = 1 4n find the sum.

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Q: The first term is 3500, and the common difference is 15. Which term of the sequence is 2795?

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Q: 5. –10 – 2 + 6+ •…+ 46 - -

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

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Q: Find the sum of the first ten terms of the arithmetic series A1=7, d=-3

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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: Describe the properties and characteristics of geometric series. How can you compute the sum of a…

A: Describe the properties and characteristics of geometric series.

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

A: The nth term of an arithmetic progression is  an= a+(n-1)*d

Q: how do you solve series and sequence questions? Explain in words.

A: Solution: for sequence and series , 1st you should know about the sequence Because sequence:…

Q: Find the sum of each series. Explain your answer in details. a) 2+0+(−2)+(−4)+⋯+(−38)

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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

Q: The SECOND and THIRD term in a geometric sequence is 16 and 5th term is 54. Find the sum of the…

A: Topic:- sequence and series

Q: Write 1.24123 1.24123123123123123123... as a ratio of integers using geometric series. %|

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Q: 2" + 5" Determine whether the series converges or diverges. If it converges, find its sum. n= 1…

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