(-7)(-7 – 1)(-7 – 2)(–7 – 3) (7) | | (a) 4 4! 210 7/2 (b) (7/2)(7/2 – 1)(7/2 – 2) 3 3! ||

Q: (m) For ro = -8, 11 = -7, 12 = -6, 13 = -5, I4 = -4, f(z1)Ar,

A: Given

Q: (3) If "P =12 "P, , the n is equal to (а) 9 (b) 7 (c) 6 (d) 12 (е) 10 (f) None of these

A: From the given information:P4n=12 P2n⇒nn-1n-2n-3n-4!n-4!=12…

Q: Which of the following is equivalent to plq (p->q)&(q->p) (d(bb)¡((bb)¡q)((!q)->(!p)))

A: Given: Let us consider the following conditions, p→q&q→pp→q↔q→pp→p→~q↔q↔~q↔p→qq&p→q↔(~q→~p)…

Q: (10) + 2(11)¹ (10)8 + 3(11)²(10)7 + ... + 10(11)⁹ = k (10)⁹ then k= ?

A:

Q: Can you please answer this question and show all of the steps and say the correct letter

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Q: d -n (-u) + C If u <0, then u (A) True B) False

A:

Q: 1+ 8(t-2) = Select one: O uz(t) o 5(t - 2) O 1 2u2(t) none

A:

Q: 2 Find 22 + 42 + ... + (2n)². Hence find 12 – 22 + 32 – 42 + ... - (2n), simplifying your answer.

A:

Q: The spreadsheet below shows the cost for a family of 4 to visit a small, local amusement park. The…

A: The Formula for total cost is as follows Where F represents family pass S represents Souvenir cup D…

Q: (2n)2k B2k 3(2k) = (-1)k-1 2(2k!)

A: We will use the knowledge of basic theory concerning the Riemann zeta function and the Bernoulli…

Q: 18÷3(6-5+1)=? 12 3

A:

Q: Evaluate the expression 3A – 4B given -3 2 -2 3 A = B = -2 0 -1 1 1 6 2 4 -1 -6 -2 -4 -15 15 -3 -3…

A:

Q: -4-6 -7-3 [B] [F] = 9-7 40 2[B] – 4[F]

A:

Q: Evaluate v-9xV-25 (a-15 (b) 15 (c) 15i (d) – 15i إختر أحد الخيارات: (c) (b) (d) (a)

A: Complex number

Q: Are my answer for this problem correct?

A: Introduction: Analysis of Big- O notation for the polynomial function is given by, If…

Q: 8. Øyvindå has decided that there are too many red roses in her garden, and decides to remove 5 of…

A: 8. We know, if the ordering of items does not matter then the number of ways r items can be chosen…

Q: 22.L{tsin (-2t)} O - (s²+4)? 2s (s² +4)° 8s 4s (s?+4)

A: Correct option is  = A Please find attachment for the details solution

Q: (b) En="n! n=1

A:

Q: 5 -2s2-3s+4- L-¹1-

A: We will use Laplace transformation table to find inverse Laplace transformation of given function

Q: dx Evaluate / (x-2)²+81 O None o jtan-l(공) + C O įsin-|(-) + C o Jtan-l(뮤) + C x-2 81

A:

Q: Find |AT|, |A²|, |AAŢ|, |2A\, and |A¯¹]. 4 03 A 2-1 5 1 46 (a) IATI (b) |A²| (c) JAATI

A:

Q: (n-2)! 2! = In-8)! 8! (n-2) (n-3) (n- 4)ln-5) (n.6) In-1)ln-e)! (n-P)! 8X7X6 x5 X4X3 (n2)In.3)…

A:

Q: How did they got n(n+1)(2n+1) / 6

A:

Q: Find L S s²-48-7 Find L¹ 2s+6 s² +6s+34

A:

Q: If a, = n(a, -1) and a, = 1, what is the value of (1) 5 (3) 120 (2) 20 (4) 720

A: Here we have,

Q: don't get this no matter how many websites I use. (I'm only in 7th grade so pls explain VERY…

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

Q: 40. If N(s) = 2s², find L-1 {N} for (N(S) D(S D(s) = a) s² - 1 b) (s + 3) (s² + 19s +90) c) (8s +…

A:

Q: (b) 6 + 7 + 8 + 9 + ... + k

A: (b) Given that 6+7+8+9+...+k The objective is to find the sum. The formula for sum of numbers are,…

Q: The Lemon brand cars have a transmission which fails with probability .6, and brakes which fail with…

A: Given info: The Lemon brand cars have a transmission which fails with probability 0.6, and brakes…

Q: るmるz cm2 4 cm 7km?- こ Mm2 M2 20 cm. MM Thm- 000mAr Thm2 Ikm yikm -1000MY1000M 1000-0Com2 Jom2=2(1cm…

A:

Q: – 3t +2 (b) 24 (a) 15

A: Here we can use the following formula: 1. Lafx+bgx=aLfx+bLgx2.  Ltn=n!sn+1

Q: -2 21 3. Which of the following 51 2 1 Let A = 4 5 31 B = 12 and C 2 4 is the third row of A" B –…

A: Solution

Q: 2s (s-1)(s+2)J (s+2) Select one: O True O False

A: Let us find the inverse of RHS and LHS separately then we will compare. LHS:…

Q: Find A¹, A², AA, 2A, and A-¹. 5 -4 7 9 |AT| A = (b) |A²| (c) |AA| (d) |24| |A¹|

A:

Q: Question 7 The arithmetic sequence below has a2=8 and 5= -31, 8,,,-31, ...

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Q: Find the S(q* + 10+ e59 10n + q3/5 )dq

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Q: Q2-5 what is the simplified expression for ). You may chose following; one answer from the…

A:

Q: = (-² −4) ² (a) AB If A = -6-16 (c) 14+24 (b) BA -6-63 12-21 A² = AA 9+28 -21-42 and B = =(-²3). 4…

A: