Solve the following using BOTH METHODS from the attached examples, which you show clearly. Then discuss which one is preferable: (3x^-1 + y^-1) / (9x^-2 - y^-2) =

Q: Differentiate

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Q: (7x/11)^2 + (x*2/ x+2 - 4/ x+2)

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Q: 12/(x^2+5x-24) +3/(x-3)=

A:

Q: Thank you! I am a bit lost because the equations are a bit messy with the computer. Would it be 3e^x…

A: GIven function :- y=3ex+8x3

Q: The expression x^(3)(x-y)9-y^(3)(x-y)9 can be rewritten as (x-y)p(x^(2)+y^(2)+qxy ). What is the…

A: The expression x^(3)(x-y)9-y^(3)(x-y)9 can be rewritten as (x-y)p(x^(2)+y^(2)+qxy ). What is the…

Q: -4x (2x + 3) - 4x²( – 6x – 6) Simplify the following completely 2x2 Answer = Preview Box 1: Enter…

A:

Q: In studying planetary​ motion, the expression (GmM)(mr)^−1(r^−2) arises. Simplify this expression.

A: We know that (x^m)*(x^n)=x^(m+n) and x^0=1. Using this , we can simplify the given expression.

Q: ((x^-2 +2x^-1)/(x+4x^-2))

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Q: 9x+5 = 276x – 10 276x-10

A: Make the bases equal both sides and than equate the exponents.

Q: 4*- 5 3162x-31

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Q: Simplify 3x? (-((-5x+2)-3(x+1)))

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Q: What's y=-×^2+2×+10 is ?

A: The equation is y=-x2+2x+10. The above equation is in the form of equation of parabola.

Q: f(2) = 3(2^2) - 2 -2 equals 8, not 4.  That step has an error.  Would you kindly offer a correction?

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Q: (8x2 - 10) + (2x² - 3x - 4) 24x2 - 7x + 5) - (14x2 + 4x - 3) (x4)5

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Q: how did you get the (x^2+2x-3) twice? can you show that please?

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Q: 6(x^(-4)x^(-10))^(-2)

A: We will simplify the problem

Q: Put them in order please  x^2- 22x+121+y^2-32y+256=1

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Q: (10x-19) (3r + 2) (5x-3)

A: We will use the exterior angle property of a triangle that states that an exterior angle is equal to…

Q: Simplify (-4x^2-8x+7)+(12x-9)-(7x+2)^2 and write in standard form.

A: To simplify -4x2-8x+7+12x-9-7x+22 and to write in standard form.

Q: Idx/[(x^2)-4x+13]

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Q: Hi, I am confused how did you get the equation 17(1)^2-14(1)+3 in step 2 of your explanation?

A: We have to tell how to get the equation  17(1)2 - 14(1) + 3 in step 2

Q: у %3D (х + 7)(2х* + 3х? + 5х — 1)

A: Giveny=x+72x4+3x2+5x−1

Q: 7. Which of the following is equivalent to (-2*), (82') (1) (2) (4)

A: The given expression is  -2x258x32

Q: Please help me foil (x-(-3)) (x-0) (x-2) into standard form. I would like to see the step by step…

A: We have to find in standard form for the given expression: x--3x-0x-2 Rewriting the expression,…

Q: 4x^(2)+10x+4=(ax+1)(2x+d)

A: Given.

Q: What is the solution of (2x+17)^2/3-3=13

A:

Q: how does [x^3/3] become 9^3-1^3?

A: Problem is how x3319=1393-13

Q: f(x) = x^3 + 4x^2 - 8x -10; a =-6, b=-5

A: here given a=-6 and b=-5 than we get the value of given function on a=-6and b=-5 that is…

Q: how would I do this?(9x^5y^-9)(-4x^-9y^-5)

A: Given expression is,

Q: (17v^(3)z^(5)-8vz^(2))-:(-4v^(3)z^(5)) Simplify your answer as much as possible.

A:

Q: Simplify (-4x^2-8x+7)+(12x-9)-(7x+2)^2 and write in standard form. Solve exactly like the example…

A: To simplify -4x2-8x+7+12x-9-7x+22 and to write in standard form.

Q: What (x-3)^2?

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Q: What can be said about Col(A) if A is 20×17? Could it be equal to R^20? Be as detailed as possible

A: Consider the given question, Matrix A is A20x17 .The number of rows and columns in the matrix A is…

Q: Why 3^(x+2)-10×3^(x)+1=0 is -2 or 0?

A: Put x=-2 or x=0 and check which 'x' satisfy the equation .

Q: For 2x^2+5=-x what is the correct substitution for a,b,and c in general form of ax2+bx+c=0 ??

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Q: What is the product of x^(3) and x^(5)?

A: Answer: 1) Given X3  and X5 ,  we have to find product :

Q: 50 (x²+2x +1) (**ャリ 100

A: We need to find limx→∞x2+2x+150x2+1100 Now, if we have x+yn, then we can factor out xn in the…