Find the sum of first 24 terms of the list of numbers whose nth term is a = 3 + 2n

Q: Find two different explicit formulas for the sequence {1, -2, 3, -4, -5, ⋅ ⋅ ⋅}.

A:

Q: The sum of the first 10 terms is 2557.5. Find the 10th term of this sequence.

A:

Q: find the sum of the finite solution.

A: The given series is a Geometric progression.  If a, ar, ar^2, ar^3,.....ar^n-1 is a Geometric series…

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 first four terms and the eighth term of the sequence.

A: Consider a sequence an. Then, the terms of the sequence are given by: a1, a2, a3..., an, .... where…

Q: Find the first five terms and the 14" term of a sequence with 2n +1 general term a, 2n-1

A: Given,         The first five terms and the 14th term of a sequence with the general          term ,…

Q: п+1 %3D 2. a, 3n -1

A:

Q: When four positive integers are added three at a time the sums are 1551, 1659, 1720 and 1736. The…

A: when four positive integers are added three at a time the sums are 1551, 1659 ,1720 and 1736. we…

Q: List the first five terms of the sequence. a1 = 6, an+1 5an 5a,-

A:

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

A:

Q: Express the number 220 as the sum of four numbers that form a geometric progression such that the…

A: Let the number be- a,ar,ar^2,ar^3 given a+ar+ar^2+ar^3=220 a(1+r)+ar^2(1+r)=220 (1+r)a(1+r^2)=220…

Q: Find the term indicated in the expansion .

A:

Q: Find two different explicit formulas for the sequence{ -1, 1, -1, 1, -1, 1, ⋅ ⋅ ⋅}.

A: Given: Sequence: {-1, 1, -1, 1, -1……. } 1) It is an infinite geometric progression in which:…

Q: Find the first four terms in the sequence with the nth term 6n−2

A: Given the nth term=6n-2 We have to find a1,a2,a3 and a4

Q: Find the first six terms of the sequence. a1 = -3, %3D an = an-1 + 8

A: (1) we need to find the first six terms of the sequence using given recursive formula. (2) we need…

Q: Find the sum of the first 100 terms

A: We are asked to find the sum of 100 terms.

Q: Find the first four terms and the seventh term of the sequence that has the given nth term.

A: To find first four terms and seventh term of sequence .

Q: find a formula for the nth term of the sequence. 1, 0, 1, 0, 1,...

A: Given the series:1, 0, 1, 0, 1…

Q: Find the sum of the first 25 terms of the sequence. 46, 8, 10, S25-

A: This question is related to arithmetic progression .

Q: Find the 9th term for the sequence of positive 3 digit numbers that are multiples of 5.

A: We have to find the 9th term for the sequence of positive 3 digit numbers that are multiples of 5…

Q: Find the sum of the first 330 positive odd integers.

A:

Q: List the first five terms of the sequence. a1 = 2, an+1 = 5an - 5 az = a3 = a4 = as =

A:

Q: Find the first six terms of the sequence. a1 = -3, an = an-1 + 8 %3D

A:

Q: Find the sum of the first 10 terms of the arithmeticsequence with first term 50 and common…

A: Given, First term of Arithmetic progression (AP) is a=50 common difference , d=3 Number of terms,…

Q: 25. the sum of the first 100 positive odd numbers

A: Formula for the arithmetic progression is Sum=n2a+Tn where,  a=first term n=total number of terms.…

Q: 1. Find the sum of the first 50 even positive integers.

A:

Q: 10. a, = 6, ant1 an

A:

Q: 3,-18,108,-648,

A:

Q: Find the sum of the first 100 positive odd integers.

A:

Q: What is the 100th term of a sequence of number in which, for every positive integer x, the sum of…

A: In the given question, concept of summation series is used. Summation Series The total of the series…

Q: Write down the first five terms of the sequence (n + 3)! An 4n2 + n + 4

A: an=(n+3)!4n2+n+4

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

A:

Q: Find the first four terms in the sequence. 2" 3) а a 2n + 1

A: solution.

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

A:

Q: Make up an infinite series of nonzero terms whose sum is 1

A:

Q: Express the sum in terms of n.

A: Given: ∑k=1nk2+3k+5

Q: Find the sum of the first 15 terms of the geometricsequence with first term 3 and common ratio 2.

A: To find the sum of the first 15 terms of the geometricsequence with first term 3 and common ratio 2.…

Q: List the first five terms of the sequence. a1 = 5, an+1 = 5an - 3 a1 = a2 = a3 = a4 = as = X xx x X…

A:

Q: Find the first six terms and the sixth partial sum of the sequence whose nth term is an = 6n² – n.…

A:

Q: Find the next term of sequence 7/2, 19/2, 31/2, 43/2 and 55/2. Show complete solution and following…

A:

Q: Find the sum of the first 10 terms of the geometricsequence with first term 5 and common ratio -2.

A:

Q: Find the values of the left and right endpoint sums according to the graphs, for the equation…

A:

Q: Find the first five terms of the infinite sequence whose nth term is given. an = 3n - 1 %3D

A:

Q: Find the sum of the first 80 positive even intergers.

A: Sum of the arithmetic progression with for n terms where a1 is the first term and an is the last…

Q: Find the first 5 terms in the sequence. 3.) x + 9 -8,-7,-6,-5,0 A.) י5n1 -7,-2,3,

A: First five terms of sequence

Q: Fi

A: Explanation of the solution is given below...

Q: Find the first six terms and the sixth partial sum of the sequence whose nth term is an = 2n2 - n.

A: Substitute 1 for n in the equation an=2n2-nto determine the first term. a1=2(1)2-1=2-1=1

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

A: