- Find the summation of a2 + 2a2 + 3a2 + …+ n * a2. ...

Q: Find the number zeroes with which the decimal representation of 700! terminates. a (a) 245 O (b) 199…

A: The objective is to find the number of zeroes with which the decimal representation of 700!…

Q: 1. Find a formula for the sum: 2+ 6+ 10 ... + 2(2n - 1)

A: The given sequence is 2+6+10+... +2(2n–1).

Q: 3. (a) Use the Binomial Theorem to expand and simplify (3a²-4b)6

A:

Q: How many strings of 1our decimal digits have all four digits that are different? How many strings of…

A:

Q: What is the summation notation of this expanded form: A. (1/3)+(3/5)+(5/7)+(7/9) B. 1-4+9-16+25

A:

Q: (a) The sum of the squares of 6 and 7

A:

Q: 1-5+25-125. Write using summation notation

A: It is given that,         1-5+25-125. we have write it into summation notation

Q: What is the value of a after running the following R code? a <- 1:5 a <- (3*sum (a)) + 1

A:

Q: 2k + 3k? + 4k3 + ...

A: We have given that the expression  2k + 3k2 + 4k3 + .  .  .   .   .

Q: Rewrite 10+17+24+31+38+45+52 using summation notation. Simplify your answer.

A: It is an arithmetic series with, Now nth term is,

Q: If the sum 5+ 5(3)+5(3)² +...+5(9)* =5465 then the value of k is (a) 5 (b) 6 (c) 3 (d) 4

A: We know that 1+a+a2+a3+…+an-1=an-1a-1, if a≠1

Q: nows not only that 5 + 2 is 7, +2 or 2 + 5. 0 +1, 10 + 2, 10 + 3, ..., 10 + 10. The doubles 1 + 1, 2…

A:

Q: sume no denominator equals 0.) 7ab2 (x+2)(x-9) 3. 4. 7ab2 (x+2)(x-9) (8x-7)(x+3) 7. 8x(x+3)(2x-3)…

A:

Q: >(6k – 4)(7k + 3) - k=1 Enter your answer as a number without any arithmetic symbols. Sum =

A:

Q: 6. Algebraically find the sum 63 – 70 + 78 – 85 + 93 – 100 + + 2268 ...

A: Given: A finite series 63-70+78-85+93-100+...+2268 It can be observed that the series is of the form…

Q: How do I create a binomial situation using n = 5.

A: Given:- binomial distribution n=5   now, let X~Binn,p here n=5 in binomial distribution we calculate…

Q: Evaluate the SUM A5/4(1-(1/5)^26) = B 4/5(1+11/5)^2) 125 25/4(1-5^25) R=-25 5k

A:

Q: True or False: The summation 18+28+...+n8 is a polynomial of n of degree 8.

A: Given that the summation 18+28+...+n8. The objective is to check the statement " the summation…

Q: um 1+4+7+..

A:

Q: Number of zeros at the end of 26!is, (a) 5 (b) 6 (c) 7 (d) 8

A: .

Q: What is the sum of 1/4 + 2/4 + 3/4 + 1 + 1 1/4 +… + 9 1/4 + 9 2/4 + 9 3/4 + 10?

A:

Q: sum

A:

Q: Which of the following is equivalent to 4a2 - 25b6 ? (2a - 56) (2a + 56*) (2a - 56°) (2a + 56) (2a -…

A:

Q: 5. Construct a rearrangement of E = 1-+-1+.. whose sum is 5.

A: Solution is here

Q: Evaluate. (a) - 73 (b) ( – 7)3

A: Given query is to find the value of the expression.

Q: +3 dx 82x +3 (A) 2in(8) +C 82x +3 B +C In(8)2 82x+3 + C In(64) 42x +3 In(8) D - + C

A:

Q: 5. From the 10 inflatable pool toys that you've bought during the past year, you plan to take 3 with…

A: