Find the indicated sum. i= 1 5 2 i(i + 4) = (Simplify your answer.) i= 1

Q: Find the value of the following sum (2/- 1) 24 25 37 38

A:

Q: Find the sum. E, 2 Li-1

A:

Q: Find the sum. 5 Σ 61+ 1) i = 1

A: To find the Sum.

Q: Find the sum 70 5n n=21

A:

Q: Find a formula for the sum (6k? – 2k + 10). k=1

A: We need to find a formula for the sum ∑k=1n6k2-2k+10. We know that ∑k=1nk2=n(n+1)(2n+1)6 and…

Q: Find the indicated sum.

A:

Q: Evaluate the sum. 30 I (8j + ) j = 2

A: The given sum is, ∑j=2308j+4j23 This can be rewritten as,…

Q: Find the sum. 11+ 14 + 17 +.. +113 The sum is (Type an integer or a simplified fraction.)

A: Given 11+14+17+........+113 Given series is in Arithmetic Progression We know sum of the terms in…

Q: Find the sum. n-1 2 Σ. (3, n=1

A:

Q: Find the following sum:

A: The series for the given summation can be represented as follows:…

Q: Find the sum. i-1

A: We can. easily found sum.

Q: Find the sum. 120 2 (3n – 6) n= 1 The sum is

A:

Q: Find the sum: E1, 12i2 – 10i + 2 200 4.

A: Sum is 32026090

Q: For Exercise, find the sum. 34 Σ10 i=1

A:

Q: Find the sum. 120 1 E 8- n=1 The sum is (Type an integer or a decimal.)

A: Remark: The formula of the sum of first n natural numbers is Sn =n(n+1)/2 So, 1+2+3+4+...n =…

Q: Find the sum. (s³ – 2s – 9) + (2s² – 6s³ + s)

A:

Q: Find the sum. 11+ 13 + 15 +.... + 73 The sum is (Type an integer or a simplified fraction.)

A:

Q: Find the indicated (shown) sum:

A: Given: ∑i=14-12i

Q: Find the sum of the first 4 terms of the sequence. The formula for the sum of the sequence is given…

A:

Q: 11. Find the sum: E(0.3)". 3 A) 7 1 B) D)

A:

Q: Find the indicated sum.

A: Given that ∑ i=14 -12i. Compute the sum as follows.

Q: Find the sum (-1)" (2n+2)22n+2

A: (c) Given sum is ∑n=0∞(-1)n(2n+2)(22n+2) Take an=(-1)n(2n+2)22n+2 Take the ratio test,…

Q: Find the indicated sum. i! Σ (i- 1)! i= 4 8 i! Σ (i- 1)! i= 4

A:

Q: an²+3n-2

A: The given series  Write the nth term an of the given series , Now, express the nth term an in…

Q: 141 Find the value of the sum >(-1). j-1

A: We can find the answer as below

Q: Find the sum. 13 + (-1) i = 1

A:

Q: A) Find the indicated sum 4. Given: n-1

A:

Q: 50 Consider the sum: Si=1275. i-1 50 Find the sum: i = ? i-6

A:

Q: Find the indicated sum. ∑6n=1 5(5/3)^n=

A:

Q: Find the sum: 1 + 2 + 3 … + 9 999 + 10 000.

A: Question is solved.

Q: Twelve and nine hundredths added to two and forty five hundredths what is the sum

A: Given:The number twelve and nine hundredths is 12.09The number two and forty five hundredths is 2.45

Q: Find the indicated sum. i! Σ (i- 2)! i= 2 6. %3D 1-2)1

A: we n! = n(n-1)(n-2)(n-3).........3.2.1

Q: k-1 4 k = 1

A: We will solve the problem

Q: Evaluate the sum:  49 Σ        (1/(i+1)^7)- (1/(i-1)^7) i=2

A:

Q: Find the sum  11+19+27+35...   n=18

A:

Q: Find the sum. 5 (-1) j! j = 0

A:

Q: Find the sum. {,9(-2)*-1 i= 1

A:

Q: Given the first two sums below, find the third sum: 24 a; = -10 a; -4 i=1 24 >ai = ? i=6 ||

A: Given,           ∑i=124ai=-10           ∑i=15ai=-4

Q: Find the indicated sum. 10 Σ 6-3) J=1

A:

Q: Find the sum. E 2* - 1 k = 2 35

A: Find the sum

Q: Find the indicated sum. 2 k(k + 4) k=1 k(k + 4) = (Simplify your answer.) k 1

A: We use

Q: 2 i+1 i=3

A:

Q: Find the sum: (a)  1 + 3 + 5 + 7 + ... + 149 =      (b) 1+3+5+...= 100 terms

A:

Q: n 3. an ==+i 3.

A:

Q: Find the value of the sum. (P + 7i + 8) 1=1

A:

Magnitude

A vector is an element with both direction and magnitude. A vector is represented using an arrow, where the arrow represents the direction of the vector and its length is represented using the magnitude. The set of vectors in space is known as vector space. The vectors can be added, subtracted, multiplied, and divided in a vector space. The image below shows a vector AB.