Write 4^3 − 6^3 + 8^3 + · · · − 98^3 + 100^3 using the summation notation.

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: Find the Sum

A: Answer and explanation is given below...

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

A: 2, 4, 6, 8, 10,....... This is an arithmetic sequence with  a1=first term=2d=common difference=4-2=2…

Q: Explain how notation in sequence works.

A:

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

A: Given: an=1n-1! To find the first four terms of the above sequence, Now plug n=0 in the given…

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 expanded form please show how it's done

A: The expanded form of  log5(xy) is log5(x)+log5(y)because we know that log(a.b)=log(a)+log(b)

Q: 1 n(nt4)

A: ∑1∞1n(n+4)

Q: Find the sum of the sequence: {1 - 0.08 + 0

A: Given series is geometrical progression.

Q: Identify the closed form for the sequence: 1,0, 3, 2, 5, 4, 7, 6, .... (Note: The answer should not…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

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

A: Introduction :

Q: List the first five terms of the sequence whose 2.. nth term is 3" – 2". Let n = 0, 1, - Saved

A:

Q: Find the sum of the first 100 terms

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

Q: Find the sum

A:

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

A:

Q: What would be the sum of the mean (average) of the first 401 terms in the given sequence of numbers…

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: Write the sequence in closed form. Make sure to indicate the domain. 3 %3D aj = 5

A:

Q: Find the infinite sum 1+0.6 + (0.6)² + (0.6)³ - Please write your answer as a decimal

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Q: Find the sum of the first 125 positive even whole numbers.

A:

Q: Write the first four terms of sequence whose general term is given.an = 7n - 4

A: Substitution is process in which the value of the known quantity is substituted to obtain the value…

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

A:

Q: Write the first 5 terms of the sequence whose first term and common difference are 5x and -2y,…

A: Our Aim is to write the first 5 terms of the sequence whose first termand common difference are 5x…

Q: PLEASE HELPPP

A:

Q: Find the sum of the first 1000 positive multiples of 3: 3+6+9+...

A:

Q: Does a geometric sum always have a finite value?

A: Given :                  The geometric sum always have a finite value ?

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: + 1+.. ... + +

A:

Q: The letters CORONAVIRUSCOVID are written repeatedly in this sequence without space between the…

A:

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

A:

Q: In an AP the 9th term id 2 times the 4th term and the 12th term is 78. What is the sum of the first…

A: Let the first of the AP is a. Let the common difference of the AP is d. the nth term of the AP is…

Q: Find the sum of the first 20 positive even integers.

A:

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

A:

Q: Find the 23nd term of a sequence that is given by -8, -4, 0, 4, 8...

A: Given sequence :-     -8, -4, 0, 4 , 8,......

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

A:

Q: mplify sume that the variable represents

A: We have to simplify the given powers .

Q: What is the sum rule?

A: According to the question, we have to define the sum rule. Basically sum rule is used in the…

Q: A DIGITAL CHIP MADE BY YOUR MICROELECTRONICS DIVISION, COUNTS CONTINUOUSLY IN THE SEQUENCE: IC 2048,…

A: The sequence is 1024,2048,4096, 8192,... The common ratio is 20481024=2,40962048=2 Therefore the…

Q: Can the sequence 2, −4, 8, −16, 32, … be represented by an exponential function? Why or why not?

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Q: Write the first four terms of the sequence whose general term is given. Separate the terms with a…

A:

Q: Use summation notation to rewrite 15-3+3/5-...-3/625

A: A series represented in compact form is called summation notation.it is represent by the Greek…

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, ….

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: List the first five terms of the sequence whose n ,th term is 3" – 2“. Let n = 0, 1, : ...

A:

Q: express using sum notation

A: The series represents  sum of cubes

Q: Find for the sum of the first 8C multiples of 3. *

A: Find for the sum of the first 80 multiples of 3.

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

A: