(2n)!6" (Зп)!) (-5)1+ 5n-3 Σ (2n+7)3

Q: 18 9s 52-4s+4 s2-4s+4

A: Consider the given expression. 9ss2-4s+4-18s2-4s+4   The objective of the problem is to simplify the…

Q: After a day of skiing a family of six washes all of their ski-wear including their gloves. The next…

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Q: 2. * The sum of 8n-3n+10 and -3n? -6n 1) 5n-9n+3 2) 5n -3n- 17 3) -11п*-9п - 17 4) -11n- 3n +3

A: To find the sum of 8n^2-3n+10 and -3n^3-6n-7.

Q: 5.75(+/- 0.03) + 0.833 (+/- 0.002) - 8.021 (+/- 0.001) = ? Select one: a. -1.438 (+/- 0.027) b.…

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Q: 2 4 8 n2 + 2n 1 (i) 1 3 (ii) (iii) ) - 9 27 1+ 2n2 ' n=0 2nn n=1

A: Both series we can evaluate using geometric series method.

Q: а) |-5 -4 3 -10 -3 0 0 0 -7 3 10 0 + 8 8 0 0 0 6 -10 5 9 4 -1 8 0 4 -3 -8 0 0 0 0 b) 8 -10 7 0 0 0…

A: Given: -5-43-10-366-10594-1+-7310088804-3-80 By using matrix addition…

Q: k = 30 -9 12 10. 12. -9h - =93 15 4h-108 3D93 13. -3(n+5)=12 16. 15. 7(c - 12) = -21 9.

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Q: (п - 2)аn+1(2х — 3)п+1 + > ап-1 (2х — 3)"-1 n=0 n=2

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Q: 17. 2*= -4y – 12 %3D 8. 4 -8 -4 8 -8- 4. 4,

A: As per our guidelines we can answer only one question, kindly please repost the remaining questions,…

Q: 2. + -+- 1.3 3.5 5.7 + + 1 n (2n-1)(2n+1) 2n+1

A: As per guidelines, I can do first question only.

Q: 27. * Σ n(n - 1)anan-2. n=2 + n=0 and

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Q: 4 1. -7 -6 -5-43 -2 -1, 1 2 3 4 5 6 78 -2 -3 -4 -5 -6 -7 -8 Co 3.

A: We have to find

Q: 2. A student did not study for Philosophy quiz which consists of 10 true or false questions. If the…

A: Introduction: It is required to find all possible number of answers that can be given to the true or…

Q: A small combination lock on a suitcase has 4 wheels, each labeled with the 10 digits 0 to 9 How many…

A: It is given that, a small combination lock on a suitcase has 4 wheels, each labeled with the 10…

Q: system consist of 4 component in serial, if the 1st component reliability is 80%, 2nd component is…

A: Percentage of reliability of component 1 is 80%. Percentage of reliability of component 2 is 85%.…

Q: 2. A round-robin tournament, each team plays every other team exactly once. Use mathematical in- n2…

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Q: you had a box of five different kinds of fruit and you could choose 2, you might get an apple and an…

A: Given that  Number of types of fruits (n) = 5 Number of fruits we could choose = 2   We know that…

Q: 2n+5,3n | in=0 3n+6 s(0z – z)

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Q: » (6)- (:) + (2) ---» :) - (3) n n +(-1)" (" ). = 0. с) + 3 n +...+n = n2"-1.

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Q: Prove 2+4+8...+2n=2n+1-2

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Q: 4 Σ n2 +4n +3 - 9-n+24n+1

A: Separate the sum.

Q: Find (2n – 3)(n + 4). * О Зn +1 О 2n^2 + 5n -12 О 2n^2- 12 О 2n^2 + 11п +1 Simplify: 2a^2(5а- 6) -…

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Q: Four married couples have bought 8 seats in the same row for a concert. In how many different ways…

A: Four married couples have bought 8 seats in the same row for a concert. There are two possibilities…

Q: a)Show by one combinatorial method that: 2 2 n C) - () - (") 2n +... + 2 n

A: Given information: The following identity is provided: n02+n12+n22+................+nn2=2nn It is…

Q: 11. -a? - 2bc - Icl if a = -2, b = 3, and c = -3

A: Solution:

Q: 19. Algebra If mZRZT- 110, mRZs-36, and MZTZS- 8, what are mRZS and mTZS?

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Q: Зп + 1, A) 2n 4 — 2п n=1 n1-3n В) 42n n=0 (-5)1+2n C) 25п-3 n=4

A: Here we apply different tests like comparison test and Leibniz test.

Q: 2 5- 1.5 4: 1 2 0.5 -0.5 -1 -1 -1.5 3 1 4 -2 -2 -2 3 5 -1 1 2

A: For fy———> From(-1, 1) if we go upward along y axis the value is increasing [from the graph of…

Q: an =8an-1 -15an-2 +4n/4 with boundary conditions as a0=−3 and a1=2. What is the final solution of…

A: Given an=8an-1-15an-2+4n4 boundary conditions as a0=-3 and a1=2

Q: 1. 4(z+2)-1>5-7(4-z) 1 1 3+4t) 6 (2+10t) 2. 3. -1< 4x+2 <10 4. 8<3-5z <12

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Q: 1.); 'n+1 2.1)n+1 (-1)n+1 n! (2х)^-1 3.) '(2n-1)5 4.)1)"-1 n+1

A: a) 1/2,1/3,1/4 b)2/3,3/5,4/5 c)1,2,3 d)6/9,7/11,9/12

Q: > (atan (2n – 1) – atan (2n +3)) n=0

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Q: Solve the equations

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 22. 5n2 + 35 = 0 23. 2m2 + 10 = 0 24.4m2 + 76 = 0 25. -2m2 -6 = 0 raw-Hill Companies, Inc.

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Q: 6. Show that when 0 < |z – 1| < 2, Σ (z-1)(z-3) 00 --Σ n=0 = (z-1)" 2n+2 1 2(z - 1)*

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Q: Due to the high incidence of crime, a company is giving its employees new and secured access to the…

A: 90% of the time the door should open if the card is inserted because the door is not locked from…

Q: Suppose you are dealt a 5-card poker hand and your first 2 cards are both twos. How many ways are…

A: Given that, in a five card poker hand, first two cards are "2". There are 5 ways in which two "2"…

Q: 4. у %3D х6 - Зх4 + 5x2 7 2 4 6 8 5. у %3D (x + 10) (2х - 5) 6. у %3D (x3 + 1) (3x2 - 1) 7. у %3D 5x…

A: We have to find the derivative of the following function

Q: 4 1 -12-11-10-9 -8-7 -6 -5 -4 -3 -2 -1 1/2 3 4 5 7 8 9 10 11 12 -2 -4 -5 -6 -7 -8 -9 -10 -11 -12 987…

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Q: The sum of 8n- 3n +10 and-3n²-6n-7 is 1) 5n-9n +3 2) 5n-3n-17 3) -11n-9n-17 4) -11n-3n +3

A: Given Data: Expression 1: 8n2-3n+10 Expression 2: -3n2-6n-7

Q: Here's a problem that was used as the basis of a television show to illustrate the difference…

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Q: (csc³o+ 4 csc²e +4 csc@ +2) BY divisim. + (+12) Csc 0+ 2 (seo+2csc"0 + 2 CscO -4 fesco +2) (esc²o +…

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Q: Suppose that there are n = 2k teams in an eliminationtournament, where there are n∕2 games in the…

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Q: Bananas cost $0.50 each, and apples cost $1.00 each. Select all the combinations of bananas and…

A: From the given,  Each bananas cost $0.50 Each apples cost $1.00  Total  amount $3.50   Let's assume…

Q: 4 i. 9-n+24n+1 n2 + 4n + 3 n=1 2n + 1 ii. > n²(n + 1)2 n= 4 iii. と2+3n + 2 n=2 |

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Q: The sum of 8n^2-3n+10 and -3n^2-6n-7

A: Sum of 8n2-3n+10 and -3n2-6n-7       = 8n2-3n+10 + (-3n2-6n-7)        We will add given expression…

Q: A man finished a job in 5 days. On the first day, he finished 1/m of the job. On the second day, he…

A: Given - A man finished a job in 5 days. On the first day, he finished 1/m of the job. On the second…

Q: 1. 9=-2+ n 2. 1/4= 8 3. 5a= -30 4. -7= c/3 5. 25=-5v 7. k+4=-13 8. -5x=55 9. -11= y-3 10. 5= -4+b

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Q: 1. Σ n! n=0 (-1)"x²n+1 2. ) 2n + 1 n=0 (-1)"x2n 3.) (2n)! n=0 x2n+1 4. (-1)"

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Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.