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Q: 2s +9 Find L Ls² -8s +19]"

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Q: What is the coefficient of x7y8 in the expression of (x + y2)11 ?

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Q: ) Find, f possible, AB ond BA A= B- |3212] 3रा या 11

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Q: Show by contraposition that : Vx ERx?-7x-820 - x2 8 or x S-1

A: In this method, we prove negation of antecedent and get contradicted and get our required results.

Q: what´s the derivate of x/3*x^2

A: To Find the derivative.Taking the constant term outside, and cancel the common term x,

Q: Find of the following 3y+2y? 7. x = 2-у?

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

Q: 1+ x Σ Aa" (1 – 2)? n=0

A:

Q: algebra

A: We will find the quotient.

Q: Simplify.2 Express 0(3n° – 2n² + n) n) as:

A: Given that O(3n^3 - 2n^2 + n)

Q: A student simplified the expression below. What was the studen't mistake? x² 21 -3 5y12

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Q: (A none of these B -2xcsc?x?

A: The integral given is, ∫fxdx=cotx2+C To determine the fx , take the derivative of the integral.…

Q: y = у 3x-1 x2+3

A:

Q: 91 9 to sa adi tert rdou2 0< b A= (4.5-4 dy O.5 -3

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Q: B. Find the value of x so that m Il n. |(4x+6)°

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Q: Calculate Rs for f(x) = 4x² + 7x over [-1,1]. (Give an exact answer. Use symbolic notation and…

A: The given function is fx=4x2+7x    over -1,1. ∆x=1--15=25=0.4. Note that…

Q: L4 for x2+1 고 on [-2,2]

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Q: 3x ら.2 Bxy ax?y

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Q: Find the error in the following work. D, x*(2x) - (x - 4)(3x?) = 2x* - 3x + 12x? = -x* + 12x?

A: The symbol Dx is the symbol of the derivative. Hence differentiation of the function helps to…

Q: Simplify the following using quotient rule: O z®y35 O 22 2y2 O z'y?

A: Using the formula (X)a/(x)b = (x)a-b.

Q: Consider the following expression -4n2+6n-3. What is the coefficient of the n2 term?

A: -4n2+6n-3 we have to find the coefficient of the n2 term

Q: Calculate R5 for f(x) = 4x² + 8x over [–1, 1]. (Give an exact answer. Use symbolic notation and…

A: Given

Q: Oproved that 5.ri YzT3= A

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Q: so, CfOr) = ?

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Q: help

A: A two-column proof is  the way to organize a proof in geometry. Two-column proofs must have two…

Q: 1b. please express in the notation p(x)=d(x)q(x)+r(x)

A: Given that,   Where p(x) denotes a polynomial and d(x) denotes a divisor.   Q(x) is quotients and…

Q: - 209 + कर х Find a 18.6 25.0 0= - X 48800x²

A: The given equation is  -209x2+9.8148600x2-0.57x=0

Q: Simplify the following using the Product Rule. 21 x 3z O 6z12 O 5z27 O 6x27 O 5z2 5z12

A: Given that, 2x3×3x9 we know the product rule that if. Axm×Bxnthen it will be,(A×B)(xm+n) here,…

Q: annual profit of a small company was $27,000 in its 2nd year of operation and $63,000in its 5th…

A: Given, t is the time in years For t=2 years Annual profit= $ 27000 For t=5 years Annual profit=…

Q: 3 3 Evaluate the expression when b and X = 10 %3D 20 4x-b Write your answer in simplest form. X 5 ?

A:

Q: Evaluate the difference quotient for 7x+1. Az) - f(x) = 2 7/2 7 O 1/2 O O

A: Here we have to find the quotient difference of a function.

Q: 8. Find the value of x. (2r+3)° (3r+28)°

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Q: Jan has 5 fewer sweaters than Cheryl. If I let X = the number of sweaters Cheryl has, how do I…

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Q: Vx² +16 Use a trig substitution to evaluate

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Q: The following properties are true EXCEPT A. 51 2l = lsl l2 C. 2= D. 1 + 22 = 3T + 32

A: To identify which of the given property of complex number is not true.

Q: Simplify the following using product rule: 7wr5 x 3wr6 O 21w?r11 O 10wtrll O 10w°r11 O 21wrl1

A:

Q: (b) Simplify, 2n > (5r + 2) r=1

A: See the detailed solution below.

Q: 2r2 + 2r + 11 dr 2r +3)(x² + 4)'

A:

Q: Simplify. 5z V 48z° + V27z Assume that the variable represents a positive real number.

A:

Q: Find FOUT FOUstth goots -1+9i

A: Step 1 :Find (-1+9i)1/4  = rCosθ+iSinθ1/4(-1+9i) is of the form (a+ib)r =a2+b2 = (-1)2+(9)2 = 1+81 =…

Q: What is the 6th term of (x - 1)¹0?

A: Given problem:- what is the 6th term of (x-1)10

Q: 3x 2r is equal to O True O False

A:

Q: (a) Vior (b) V108r'y" (c) V64x" y" (d) 375x'y!" 10. Mikayla was trying to rewrite the expression 25x…

A: solution

Q: -81 + 14x = 0 %D

A: We have to solve for x

Q: FS S Date defination find deivakra. of (2x+3)414

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Q: The e is! grenseri 3n72

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Q: Simplify the following using product rule: 3z x 4z O 12r8 O 728 O 12z5 O 726

A:

Q: Evaluate the given expression at x = -2. - 6r + 8r2 - 4

A: