Simplify the following: (n + 1)! 5. (п — 1)! 1.8! - 2.13! – 5! 10! 3. 7! 2! 4. 7! + 0! n! (n + 1)! 6. (п — 1)! (п — 1)! -

Q: 2. Perform the indicated Integer operations. -2+(-3) = -4-(-5) = 1- (-2) +2 (-3) 2 (2-4) + (-4) 2-8=…

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Q: Given that the expression (n²+n+1) n! can be written as a(n + 2)! + b(n + 1)! + cn! where a, b, c…

A: The main objective is to find the sum value.

Q: 3.Bobby is n years old. Cam is 5 years older than Bobby. (a) write an algebraic expression for Cam's…

A: Given: Bobby is n years old and Cam is 5 years older than Bobby. (a). To write an algebraic…

Q: What is the answer to C(n, n-r+1)

A: The formula of the combination is given by: Crn=n!r!  n-r!

Q: 3. (а) Simplify: (b) Evaluate part (a) above when a = 1, b=6 and c= 1 4

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Q: 2(18) - (- 6) 11 + (7)(- 5)

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Q: (a) What is a12, a22, a23? (b) What is b11, b31? (c) What is c13, c31, c33?

A: given: A=2-356-54 B=4-35 C=732-43561-1 (a) What is a12, a22, a23?(b) What is b11, b31?(c) What is…

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

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Q: (b) 7. 2. 3. 7. 2. 6. 2.

A: Since  the subtraction  12 - 3 = 9 9 - 7 =  2 9 - 3 =  6 6 - 4 =  2

Q: 1. Simplify the following: (a) (EUF)n (FUG) (b) (EUF)n (ECUF)n (EU F°)

A: We know, Law of set theory as, i) Commutative: A ∪ B = B ∪ A, A ∩ B = B ∩ A. ii)Associative: A ∪ (B…

Q: 10-9) x (9-8) x (8-7) x …. x (3-2) x (2-1) = A) 1 B) 9 C) 10 D) 11

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Q: Find the fourth term m the papansion of

A: 1-23x36 use the binomial theorem a+bn=∑i=0nnian-ibi 1-2x336=∑i=066i· 16-i-2x33i

Q: Determine the correct expression for L{6u(t+2)+&e4t – 58(t) Oa. 5 8-4 O b. be-2 - 5e- 8-4 6e2s - 5e-…

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Q: Malik currently has 39 tulips in his yard. Each year he plants 3 more. (a) Which of the following is…

A: given data  malik havs 39 tulips in his yard each year he plants 3 more  so,  p0= 39 d = 3

Q: on the 4th implication where does the exponents of the i goes please elaborate

A: To find the rectangular form.

Q: (- 1)" 3 En=o 8. 3" 4. Select one: True False

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Q: 13. Evaluate each of the following. (a) (4 + 12i) + (32 – 3i) (b) (4 + 12i) — (32 -3і) (c) (4 + 121)…

A: since you have posted multiple questions , so I'll solve first three for you , for rest question's…

Q: (a). (n+2)! n! (b). 12C4

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Q: * 4. Determine the conditions under which each of the following conditional sen- tences will be a…

A: (a) The conditional statement "If a + 2 = 5, then 8 < 5" will be true when the expression "a + 2"…

Q: Show that the following identities hold.

A: The two given identities are…

Q: Simplify 17. (n+ild (n-1)! 18. (3n+1)! (an)!

A: For expression 17:(n+1)⋅n For expression 18:3n+1Explanation:For expression 17:(n−1)!(n+1)!​We can…

Q: (a) 6 + 7 + 8 + 9 + ··· + 600 -- (b) 6+ 7+ 8+9+ ··· + k

A:

Q: Simplify the following: a. (3x - (9+5))² – (5x² – (4 +9)x + (9 +9)) (9+3) (5 x² y" z*) b. 52x* y z-7…

A: Simplification

Q: 3[2+4(5+2*3)]

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Q: In these expressions, p and q are positive whole numbers and r is a positive number less than 1. The…

A: p and q are positive whole number. r is a positive number less than 1.

Q: (a) 2" =- (b) 4" 16 (c) 3" - 81 (d) 7" = 1 2" = 2 2" = 2 n =-3 (e) 5" - 25 1 (f) 10" = (h) 2" = -…

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Q: 1 2/7 * (-2 2/3) / 1 3/7 + 1 1/3

A: We will reduce the fractions of possible and then perform the required addition, multiplication and…

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: Oscar currently has 43 tulips in his yard. Each year he plants 8 more. (a) Which of the following is…

A: A recursive and explicit formula A recursive formula gives the worth of a particular term that…

Q: 11 C6 is equal to O 11! 11!x (11-6)! 11! x 6!

A: given data, we have to find out the 11C6 for the given dataformula for the combination is :…

Q: Give a recursive definition for the following. (c) and (d)

A: In this question, concept of recursive function is applied. Recursive Function A recursive function…

Q: A1. (a) Put a pair of brackets on the left hand side to make these statements correct. (i) 17 – 2 +…

A: Put a pair of brackets on the left hand side to make these statements correct

Q: (4) 3√27  -   (3) 3√216

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Q: Simplify the following expressions by rewriting without any factorials. A. (n+1)! (n - 1)! (2n+1)!…

A: A)n2+n B)4n2+10n+61​ C) 4n2+2nExplanation:

Q: 7+ [9 x (7÷1)]

A: 7+ [9 x (7÷1)]

Q: Obtain the regular expressions for the following: (a) {a4n+3 : n ≥ 0} (b) {a, a4, a8, … }

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Q: Evaluate. (a) - 73 (b) ( – 7)3

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