Find the sum of the terms of 4,12,36,108, .... * -2

Q: Find the next number of the sequence. 3. 8, 15, 24, 35, 48, _____ 4. 1, 4, 16, 64, 256, _____

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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 4 additional terms of the geometric sequence 8,20, 50, .....

A: we have to write 4 additional terms of the geometric sequence 8,20,50,.......

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: Find the sum of the S = 5/7 + 10/21 + 20/63 +…..

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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: . Use difference table to determine the next three terms of the sequence 3, 1, 0, 2, 13, 46, ..

A: Make a table as follows  original terms  First difference Second difference Third difference…

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

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Q: Find the sum of the first 100 terms of the sequence: 4, -2, -8, -14, . . . .

A: GIVEN SEQUENCE,                         4, -2,-8,-14.......         LET…

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

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

Q: Find the sum of all multiples of 3 between 5 and 64

A: We can solve the problem by the method of arithmetic progression.

Q: Find the sum of all multiples of 3 between 1 and 1000.

A: Given : To determine the sum of all multiples of 3 between 1 and 1000

Q: Find the next number in the sequence. 1. 3, 5, 9, 15, 23, 33, 45, _____ 2. -18, -8, -13,-3, -8, -2,…

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

A: The given sequence is 13, 22, 31, 40, ...To find S7

Q: Find the next term of the sequence. 1, 16, 81, 256, . .

A: The given series is of the form,  (n+1)4 Given, 1,16,81,256,...

Q: Find the next term in the sequence  1/2 , 2/3 , 1 , 8/5 , 8/3 , _____

A: To determine the pattern in the sequence to find the next term

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: Find the sum of1/1 · 3 +1/3 · 5 +1/5 · 7 +··· .

A: The given series is, 11.3+13.5+15.7+..... Consider the first term, 11.3=12×1-12×1+1 Consider the…

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 sum of the first 12 terms in the following sequence 10 3,-6, 12, -24,.

A: Given sequence is,

Q: Find the sum. 8+7.2+6.4+5.6+.............+(-45.6)

A: It is required to calculate the sum of:

Q: Find the sum of the 3rd and the 7th term of the sequence: 1, 4, 13, 40, 121, ...

A: We have to find the sum of 3rd term and 7th term of the given sequence.

Q: Find the sum. 8 + 7.2 + 6.4 + 5.6 + + (-45.6) ...

A: Please examine the series: Every subsequent term is 0.8 lower than the previous term. Hence, it's an…

Q: Find the sum of the first 100 numbers ending in 5.

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Q: Find for the sum of the first 70 multiples of 3.

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Q: List the first five terms of the sequence. 2 = 4, ant = Sa, - 3 a5 2,

A: See the attachment

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

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

A: nth term of sequence.

Q: Find the next term of the sequence: 8, 5, 2, -1, -4,

A: Explanation: Here given that a sequence: 8, 5, 2, -1, -4, ...

Q: Find the sum of the first 20 terms of the sequence. 1, 4, 7, 10, ..

A: By using sum formula, we calculate the required sum of the sequence.

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 7th term for the sequence 1,15, 29, 43, .. Enter the correct value in the box,

A: topic - arithmetic sequence

Q: Find the 11th term of the sequence 3, -6, 12, -24,. ...

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Q: : Which term of the sequence 4, 9, 14, 19..... is 124 ?

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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 nth term of a sequence 2,5,10,17,26, ...

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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 first 20 terms of the sequence 5, 10, 15, 20, ...

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Q: Find the 12th term of the sequence 8,14,20,26

A: Given sequence is 8, 14, 20, 26. We have to find the 12th term of the given sequence. Here, 14-8=6…

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 first 30terms of an ap whose second term is 2 and seventh term is 22

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Q: Find the sum of the following upto 100 terms 0.6, 1.7, 2.8...

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Q: Find the sum of the first 1000 positive integers.

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Q: Find the next term in the sequence; 0, 10, 24, 56, 112, 190, ?

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Q: Fi

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

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

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Q: Find the sum:   3(6)+3(7)+3(8)+3(9)+⋯+3(62

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