| 13 If 36x52y8 is divisible by 9, then x + y is |(a) 2 (b) 3 (c) 4 (d) 5 13. (b)

Q: )"-( 18 6. lim V n4n +(4n)" 2+ n2 4 4+ n2

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Q: What is the coefficient of the x^7y^4 in the expansion of (x+y)^11

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Q: a 3Da 十n2 n – 1 -

A: an  and an-1  have constant coefficient so that relation is linear Relation has n2 non-homogeneous…

Q: o use divisibility in this problem but i am not sure where to start. Prove or disprove (with a…

A: Introduction: If a and b are integers, a divides b if c is an integer and ac = b. The symbol a|b…

Q: Find f-l (n) for 8ln) = n2-6n and its %3D domarn

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Q: 2) Suppose that a fashion company determines that the cost, in dollars, of producing x cellphone…

A: NOTE: Refresh your page if you can't see any equations. . take x=400

Q: 1) Use the chain rulc to find the deriva five of fcx) = 4(-3x6+7x5)7 You do not necd to expand…

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Q: 19z 1 Evaluate (5z 3)(x +2) + C

A: Let I=∫19x-15x-3x+2dx. Consider the fraction 19x-15x-3x+2 and take the partial fraction of it. The…

Q: xx+24=5x² fpyonbouy of anyos

A: We have xx+24≤5x2 Consider:…

Q: Find the Dervative of 23 x2 - 2x find r %3D

A: Given  Now first derivative is

Q: The coefficient of x²y4z5 in the expansion of (3x+y+z)¹¹ is

A: The given expression is: (3x + y + z)11 To find: The coefficient of x2y4z5 in the expansion of (3x +…

Q: -92 -20 -32 - -424 -90 -154 512 110 182 What is A5? . A = 1 -3 -2 1 5 :) ( 7 0 4 0 0 8 10 0 (39 8…

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Q: How many terms are there in the expansion of (4.x + 7y)0.+ (4x- 7y)10 ?

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Q: What is the 2nd term in the expansion of (3z-4y)9

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Q: Prae that x4 -5x +3 is ineducible ouer Q

A: Given polynomial is f(x)= x^4 -5x^3 +3

Q: If 3x+3y=4 and 3x+8y=9 then what is x ?

A: Explanation of the answer is as follows

Q: What is the coefficient of x^12.y^13 in expansion (x+y)^25 ?     clear ansswer plz

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Q: (xt - 4y)" 12

A: Let's find middle term of given function.

Q: Show that r3 + 3x² – 8 is irreducible over Q.

A: Here Q is a field and f(x)= x³+3x²-8 is of degree 3. Then by ROOT TEST we can say that f is…

Q: and y = 10x - 16 respectively are x = 2 and x = - 8 O x = 2 and x = 8 O x = – 2 and x = 8 O x = - 2…

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Q: ken two at a ken three at a

A: 1 2 3 4 5 6 j o y f u l The different arrangements formed from the 6 letters word = 6!

Q: What is the coefficient of x'y5 in the expansion of (1x + 3y)18? 3,15

A: Use formula of binomial expansion to solve the question.

Q: The 4th term in the expansion of (2x² – 3x)* is - 10 Ca (2r²)*(-3z)® O 10 C4 (2a²)°(–3x)“ O 10 C3…

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Q: What is the coefficient of x5y7 in the expansion of (x+y)12?

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Q: What is the coefficient of (x^8)(y^12) in the expansion of (y+x)^20

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Q: What is the coefficient of x3y2x3y2 in the expansion of (2x−3y)5(2x−3y)5?

A: From the binomial expansion of (2x-3y)^5, we get the coefficient of x^3.y^2.

Q: What is the sum of P(x) and Q(x) if P(x) = 4x2 + 6x - 9 and Q(x) = -7x- 12x +8? %3D 1. -3x2 - 18x -…

A: Given P(x) = 4x2 + 6x – 9 d(x) = -7x2 – 12x +8

Q: 3. Show that 13" – 7ª is divisible by 6 for n > 1.

A: As per Bartleby guidelines we can solve any one question at a time. Hope you understand.

Q: 22) Find m2TSR R U 2x + 14 2x – 7 125° - S

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Q: 4) Evaluate 4x + (7-z) – 6y when x=2, y35, and z=4.

A: Given,           4x+(7-z)-6y          when x=2 , y=5 and z=4

Q: Find the product with result: -768y3 O (12/245)(-16,/25) O (F)(15/5) Type here to search F2 F3 F4 F6…

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Q: (d) an 10"+1 +3 x 4"-1+5 is divisible by 9 for all n2 1,

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Q: . Find the mtenal of comergence of forg- t 1.3 13ナ-

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Q: What is the Coefficient o x' y b. 24 in (3x +y)? Plow monomials appear in +he meny expansion of (3x+…

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Q: Q3) by 47 Show that 4(44!)+49 is divisible

A: Wilson's theorem says that for any prime number p we have p-1!≡-1 modp Since, 47 is a prime number,…

Q: Q3.) The value of the product P = IIK-2 (1+) is B.)n + 교 %3D2 k2- A.) n (1 +) C.) D.) 2 (1+) E.) 2n…

A: we are allow to solve one question at a time if you  need rest of answere please upload separately

Q: rn is not divisible by 3k +1 or n = 3k + 2.

A: Introduction: If a number a is divided by b, then there must exist an integer k such that, b=ak.

Q: 22. Divide by (*- k): -6x-16x-5x +9 *--2. O -6x - 4x+3R 3 O -6x -4x +3 O -6x -4x + 3x R 3 -6x-4x +3x…

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Q: 8a+4=

A: Given : 8a+4=4+8a

Q: 2. Find A for Ac 3 4 4-3

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Q: ду Q5: A /Determine az if you knows that: z = (x2 + y2 - 2z Incos3x) дх ду %3D

A: To find the partial derivatives of given z=(x^2+y^2-2zlncos^3x)

Q: Pastaj shumezofil t x = 30 Prova: 30: 6-2=3√ 1 Zgjidhni këto ekuacione a 3x-1=14

A: Concept: A mathematical statement in which two expressions are rendered equal to one another is…

Q: 16. There ar three integers x, y and z such that xSys258, x+y+z%=12 and xy+yz+zr=27. What is the…

A: Let's find.

Q: What is the coefficient of the term containing x^3y in the expansion of (5x+y)^4?

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Q: how is 0.46= .32276 because on the z table it's 32.64 so where does the .32276 come from

A: The z-score is -0.46.

Q: х + 4у + 72 — 109 4х — 5у + 42 — - 29 5x + у — 2 %3D10 z =

A: Since you have submitted multiple question here I will giving help for first question. if you want…

Q: If 2sin-1x = n, what is x?

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Q: ở z laya-2.-1) given thatw= In(5x + 2y³ – 3z). B.

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Q: what are the first six terms of f(n)= (2n)/(n+2) ?

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