α 4" n=2 5n!

Q: nd the following sum: 2 + 4 + 6 + 8 + ... + 88 using Gauss' method. Show all ste

A: To find the below sum using the Gauss' method. 2+4+6+8+...+88

Q: find the sum of the first 25 terms of an arithmetic series if t12=-26 and t22=-46

A: We need to find the sum of first 25 terms of an Arithmetic series. We have t12=-26   and   t22=-46

Q: What is the sum of the first 30 terms of this arithmetic series? - 5, - 2, 1, 4, .... Select one:…

A: We can find the sum of the first 30 terms of this arithmetic series in the following steps.

Q: Find the sum of the infinite geometric series 4 8 + 9 27 2 3 - - 16 81 +.

A: A sequence is a set of numbers that has a particular order or obeys a general form. The series is…

Q: find the sum of 12 terms of the given series -114,-109,-104..... to 12 terms

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Q: > 4"51-n n=1

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Q: Find the sum of the series. 71=0 312-4 5+1

A: NOTE: Refresh your page if you can't see any equations. .

Q: хбп - 4 Find the sum of the series: п! Preview

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Q: Find the sum of n terms of the series 1.22 +2.32 +3.42 +.

A: Use standard formula of summation

Q: Find the given terms of the sequence an Round answers to 3 decimal places as needed. all = a11 a4=…

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Q: M x n=1 102n

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Q: Find the sum of the series: -0 on - 3 ป

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Q: Find the sum of the series Write "diverges" otherwise. 49 + 4 27 4 81 +... if it exists.

A: This is the an infinite geometric series so we will use the formula of the sum of an infinite series…