Find the seventh partial sum of 13, 22, 31, 40, 9

Q: What is the fourth partial sum of the recursive sequence: a, = (an-1) - 2 The fourth partial sum is

A: a_4= (a_3)^2 -2 This is the fourth partial sum.

Q: Find the seventh partial sum of 13, 22, 31, 40, .. 9. 67 106 280

A: Given query is to find 7th partial sum.

Q: Find the sum of the even integers between 23 and 53.

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Q: Find the partial sum of the first 40 terms of this arithmetic series: 24 + 20 + 16 + ..

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Q: Find the indicated partial sum for the sequence. 1, 2, 3, 4, 5, 6, ..; S3 1*** S3 = %3D %24

A: 1,2,3,4,5,6....Sn=n22a+n-1dn=3a=1d=1So, S3=322+3-11=322+2=32*4=6S3=1+2+3=6

Q: Find the sum of the first 6 terms of the geometricsequence 9, 3, 1, .....

A: The geometric sequence is of the form a,ar,ar2,ar3,...,arn. This shows that r as a common ratio…

Q: Find the sum of the series:  1 + 3.5 + 6 + 8.5 + . . . + 101

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Q: Find the sum of the first 10 terms of the geometricsequence 5, 10, 20, ....

A: The given geometric sequence is, 5,10,20…… The first term of the geometric sequence is 5, The common…

Q: 3,9, 27, 81, ... Find the sum of the first 5 terms.

A: Sum of n terms of geometric sequence =arn-1r-1 for r>1      where a is  first term…

Q: Find the sum of the series    8+ 64/2+ 512/3! + 4096/4!

A: This question is based on power series.

Q: Find the Sum to infinity of the sea tès - Ce30 t ces 20 - 1-3 1-3.5 ces 30 + - (-nCBCIT). 2.4 2.4-6

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Q: Find the sum of the odd integers between 14 and 58

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Q: Prove: The sum of an odd number of odd numbers must be odd.

A: Let us prove this by induction, that if n is odd and a1,a2,. . .. .an are odd, then ∑i=1nai is odd.…

Q: Find the 30th partial sum of the arithmetic sequence:   78, 76, 74, 72,\70, ....

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Q: 2. Find the nth term of the sequences below: а. 3, -5, 7,- 9, 11, b. О, 2, 6, 12, 20, . с. 99, 199,…

A: Topic:- series  Note:- as per our guideline if more than three subparts of a question uploaded than…

Q: 10. Determine the sum of the sequence 500, 497,494, ... 188,

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Q: Find the sum of the first 15 terms of the geometricsequence 100, 50, 25, .....

A: The geometric sequence is given by a,ar,ar2,...,arn, here a is the first term of sequence and r is…

Q: Construct a difference table to predict the next term of each sequence 9,4,3,12,37,84

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Q: Needing help finding the partial sum of the equation in the attached image.

A: The correct option is (d).First of all, consider the given expression.Then apply the sum rule on the…

Q: Find the partial sum. 65 Σ (12n – 4) n = 1

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Q: Find the sum of all terms in the Sequence 96,72, 54,...

A: Solution:

Q: Find the sum of the even integers between 35 and 49. The sum is ...

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Q: Find the Sum of the Series S구)는 -, (주)를 -오루 2주 - 주

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Q: 10, 15, 20, 25,30,35

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Q: Find the sum of the first 100 whole numbers?

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Q: Find the sum of the first 8 terms of the geometric series 256, 128, 64, 32,...

A: The geometric series is 256, 128, 64, 32,.....

Q: (n +1)! n=1

A: Consider  ∑n=1∞nn+1!

Q: Find the exact sum of 1+(1/2)/1!+(1/2)2/2!+(1/2)3/3!+...

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Q: find the sum of 1 + 1 + 2 + 1+ 2+ 3 + ---- 12 3

A: Given that 1+1+22+1+2+33+--- The objective is to find the sum.

Q: 1, 2, 4, 8, 16, 32, 5 ... Find the sum if it exists. *

A: sum of geometric series not exist if common ratio > 1 here common ratio= 2

Q: Find the sum of the first 7 terms of -4, 4, -4, 4, ….

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Q: Find the 25th partial sum of the arithmetic sequence 75, 70, 65, 60,...,

A: Let's find.

Q: Find the sum of the odd integers between 30 and 54.

A: Given :Odd integers between 30 and 5431,33,35,37,39,41,43,45,47,49,51,53

Q: Find the sum of the first 10 terms. 0.5,0.9,1.3,1.7,.

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Q: Find the sum of the series 12 22

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Q: Find the sum of all two digit odd multiples of 3.

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Q: Find the sum of the infinite series 2, 3, 7, 2 102 3 10 103 104 105 106 107 3 + .. 10° 108

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Q: Find the indicated nth partial sum of the arithmetic sequence. a₁ = 13, 316, n = 120 120 =

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Q: Consider the sequence 81, 27, 9, 3, 1,... and find the sum of the first five terms. Please provide…

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Q: Find the sum. (7-) + (»-3 5) +(-*+s) = O %3D

A: Find sum 74x-5+2y-3.5+-14x+5=?

Q: Find the sum of the first 12 terms of the arith metic seauence 20,18,110,..

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Q: Determine the sum of the series 1-+. 3 9 27 81

A: " Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Find the exact sum of the series.

A: We will use the two numbers of each denominator to rewrite the numerators. Notice that difference…

Q: 4 k· 2k k=1

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Q: Find the sum of all Integers between 84 and 719 which are multiple of 5

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Q: Find the sum of all 3 digit multiples of 7

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