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

Q: Write the first five terms of the sequence whose general term is an = (-1)n+1/n2 .

A: we have to write the first five terms of the sequence whose general term is given as an=(-1)n+1n2

Q: Find the nth term of a sequence whose first several terms are given. 4, -16, 64, –256, . . an

A: Given that: Sequence: 4, -16, 64, -256, ...

Q: Write the first four terms of the sequence whose general term is given an = (-1)n+1(n + 4)

A:

Q: List the first 10 terms of the sequence whose nth term is 3 raise to n − 2 raise to n.

A: Given  Sn=3n-2n

Q: Write the first four terms of the sequence whose nth term is an = 2n/(n - 1)!

A: Given the expression for the nth  term of the sequencean = 2n(n-1)!

Q: Write the first five terms of the sequence whose general term is an=2/n factorial

A: From provided information, term is given as:

Q: Write the first four terms of the sequence whose nth term is:

A: We need to calculate the first four terms of the sequence

Q: Write the first four terms of the sequence whose general term is given an = (-1)n+1/2n +1

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Q: Write the first four terms of the sequence whose general term is given an = 4n - 1

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Q: Find the tenth term and the sum of the first ten terms of the arithmetic sequence whose first two…

A: Let the first term is a1=4+3 and the second term is a2=3. The common difference is,…

Q: Write the first four terms of sequence whose general term is given.

A: Given that the general term is an=-13n.

Q: Find the sum of the first 12 terms of the sequence3, 6, 9, ......

A: The given sequence is 3, 6, 9, ......

Q: write the first five terms of the sequence whose general term is  an=3(n!)

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Q: Write the first four terms of sequence whose general term is given.

A: The given sequence is an=2nn+4. When n=1, a1=211+4=25   When n=2, a2=222+4=46=23

Q: Find the sixth term of a geometric sequence whose first term is 5 and whose common ratio is 2. * О…

A: Given  First term of sequence is 5 , common ratio is 2  To find:- Sixth term of geometric sequence

Q: Calculate the next term in the arithmetic sequence that increases by 65, if the current term is 41.

A: Given, the arithmetic sequence that increases by  65, if the current term is 41.

Q: Find the sum of the first 8 terms of the sequence defined by a, = 4- 3"-1

A:

Q: Write the first four terms of sequence whose general term is given an = 4n - 1.

A: Substitute 1 for n in the general term to obtain the first term of the sequence.

Q: Find the sum of the finite geometric sequence whose first term is 1.2, whose ratio is 0.5, and which…

A: Topic:- sum of GP

Q: Determine the sum of the first 10 terms of the sequence whose general term is given by ((3^n) – 2).

A:

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 40 terms of the sequence. {1, 6, 11, 16, …}

A: Given sequence is 1, 6, 11, 16, .......

Q: Find the nth term an of a sequence whose first four terms are given. -1, 4, -9, 16,...

A: nth term is given.

Q: Find the nth term of a sequence whose first several terms are given. 3, 5, 3, 5, 3, 5, . . . an

A: We have to find nth term

Q: The sum of the first n terms of a geometric sequence is 341. If 8 a1 = and a4 = , what is 3 the…

A: As per our company's guideline, we will solve only one question at a time. Please post another…

Q: Find the sum of the first 45 terms of an arithmetic sequence whose general term is given by 15 + 5n

A: Given that the general term arithmetic sequence is 15 + 5n.  And we have to find out the sum of…

Q: Find the nth term of a sequence whose first several terms are give 3, 9, 27, 81, ... an

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Q: Find the nth term of a sequence whose first several terms are given. 3, 16' 25 an

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Q: Find the sum of the first 8 terms of the geometric sequence if the first term is 5 and the common…

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Q: Find the 8th term of the geometric sequence whose common ratio is 1/3 and whose first term is 4.

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Q: Find the nth term of a sequence whose first several terms are given. 1 1 1 25 125' 625 an

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Q: Find the nth term of a sequence whose first several terms are given. 3, 5, 3, 5, 3, 5, ... an =

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Q: Calculate the next term in the arithmetic sequence that increases by 90, if the current term is 78.

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Q: Write the first four terms of sequence whose nth term is given by the formula an = n - 4 over n…

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Q: List the first five terms of the sequence defined by An = (-1)".10"-1 %3D

A: SOLUTION-

Q: find the nth term an of a sequence whose first four terms are given.  -1,4,-9,16...................

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Q: Find the 16th term of an arithmetic sequence if the first term is 26 and the common difference is .…

A:

Q: Write the first four terms of sequence whose general term is given.

A: It is given that So for the first four terms, we have to use, n=0,1,2,3

Q: Find the sum of the first 50 terms of the sequence: -2, 0, 2, 4, . . . .

A: -2, 0, 2, 4, ...... It is an arithmetic sequence with, First term=a=-2Common difference=d=2

Q: Write the first four terms of sequence whose general term is given an = 3n + 2.

A: Given: an=3n+2 To Find: First four term of the sequence whose general term is given.

Q: Find the sum of the first 60 terms of the sequence. {2, 10, 18, 26, …}

A: Given sequence is 2, 10, 18, 26.........

Q: Find the 7 term of the geometric sequence whose common ratio is and whose first term is 4. 00

A: A sequence is a function with domain being set of natural numbers and the range being the set of…

Q: Write the first four terms of the sequence whose general term is given below. an = (- 1)*'(n + 2)

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Q: Find the 10 term of the geometric sequence whose common ratio is and whose first term is 6. 1/2

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Q: Find the 10th term of the geometric sequence whose common ratio is and whose first term is 6 2

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Q: Determine the sum of the first four terms of the geometric sequence where a = 3 and r= -1. The sum…

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