for n=22 (Za ={Ocaaigedla,n)=! Let us remind you that the opera: tion en it 79 Nutiplicotion w Tth respect How mony members to mod n) does the Zo hove ? What is the degree of the -1 element Zn itself ond Ito explicit subgraupt other then 13 ore they any subgraps? If there 79 gilve n exomple.

Q: Which of the following statement is true about the formula of permutation? A. 'n' is always greater…

A: Given problems related to permutation and combination.  We have to solve and select the correct…

Q: 5. Is the permutation odd 1 2 3 4 5 2 3514 or even? Explain

A:

Q: n n 16" is CV

A:

Q: term

A:

Q: rd. 17. Show that every decimal palindromic integer with an even number of digits is divisible by…

A:

Q: 9 F C a1 22 ak Pk ..... . n = P₁ P₂ 1 for i = 1, 2,... k.

A: Follow the steps.

Q: (V34el.0304i ) (2+6i)3 Evaluate, None of these O 5.435+0.67i O 4.253+1.67i O 4.532-1.67i O…

A: The given problem is to evaluate and simplify the given complex expression and express in…

Q: 3. Select the D from the given options so statement becomes true and write that in the (1) If the :…

A: Part 1 When N÷5 the remainder can be any number from 0 to 4 Now, for the remainder to be equal to 1,…

Q: 5. Find the lenglh if he chord and its disteme from the center. ay-

A: Given-  To Find- The value of length of the chord and it's distance from the center.

Q: Which of the following alternatives provides a direct proof to show that for all n eZ. If n- 1 is…

A: Use the following concepts, to obtain the required result. An even integer m can be written as a…

Q: 5. Let E' = {n E N : n is even and n > 2} and let P be the set of primes. Explain in words what the…

A:

Q: [Hint: Proceed by induction on n.] 16. Use the theory of congruences to verify that 89| 24 – 1 and…

A: The solution is given as follows :

Q: ●●● H Home Tools 3 1999 Additional Practic... x Discrete Mathema... Additional Practice Problems on…

A: As per the guidelines I am supposed to do the first question among multiple questions. So here I am…

Q: ab 13. cd [d] %3D

A: given that abcd=2 the letter in the bracket is d the subject of the formula is d

Q: 15. Weite the par ta l freaction decomposition of given Ratonal expression 2x-6 %3D (x-1)(-2ja

A: Partial fraction decomposition of this type of function is done as:

Q: Let (a) te list eompeebee tolate E , , , () Repeat part a) fo 1 . -a. - e) Ina print statest, tate…

A: We will find  g(2+h) -g(2)h for all values of h and then conclude .  Note : maximum 3 subpart are…

Q: I want health school - Save & Exit Practice TO DO Answer Question 9 of 12, Step 1 of 1 recipies…

A:

Q: In how many ways can the letters of the word 'MARRY' be arranged? إختر أحد الخيارات 120 60 bo none…

A: The given word is “MARRY”. The number of letters in the word is 5. The number of repeating letter is…

Q: You own 11 CO's, you want to randomly arrange 8 of them in a CD rach. What is the probabfifty that…

A: Given Own 11 CDs

Q: 3. Prove that 2" > n For all nuatural numbers

A: Solution

Q: 5.4 For which primes p = 2, 3, 5, 7, 11, 13, 17, 19 is it true that a³ ≈ 6³ implies a ≈ 6 modulo p?

A: We make use of a well known result to solve the problem. The result is provided in step 2.

Q: 9. Give a proof of the following identity using a double-counting argument: Σ(7) (₁² k) = (m + n)…

A: We will use binomial theorem expansion to prove given expression  1+xn=nC0 +nC1 x1+nC2 x2+.....+nCr…

Q: MuGe Use cell te elements and ist get f each get n, notatron of /323 3S17,22, 27, 47, 3 DZ 2C/7C 13…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Name: A. Express the following to permutation notati 1. 15 x 14 x 13 x 12 x 11 x 10 x9 2. 8x7 x6 x 5…

A: Since you have posted a question with multiple subparts according to guildlines I will solve first…

Q: 46 2 Evaluate ) ] ] xyz dzdydz 0-10 O A. 2240 2240 O B.8 O C. None of these 2240 O D.4 2240 O E.

A: Here we have to find the given integral value .

Q: Please help me answer!! Either any ABCD rectangle. Determines the sum AB + BC + CD + DA

A: For any rectangle ABCD, Opposite sides are parallel and equal. i.e.;     AB = CD = l (say )…

Q: 3 Use , or = to compare and 0.07. 10

A: Explanation of the answer is as follows

Q: The number of the element(s) of order 13 in Z13 O Z13 12 None of them O 13 169 168

A:

Q: 2 tan - 3 2л 1+tan? - tan 3 O tan IT 3 tan 3 none of the above

A: Given query is to find the correct option for tan expression and cos(a+b).

Q: 11. Define conguren ce class es for modulo 4.

A:

Q: 8 L N == ャ I 5 4 2) 2 1 8 16 N =-+ - 8 2. 1. 3)

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: . natural number with 5as the Lmit digit Pe aiven.wheu the usith digit is eversed, The obtained…

A: Any 2 digit number can be expressed as 10x+y , where, x is in tens place and y is in unit digit's…

Q: 5) The threerdigit number is given. the sum of all taprede diffevent three digit num bers with same…

A: We have to use simple logics to solve the problem

Q: OJennifer Findley Write an approximate measure for each angle shown.

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.