x - 9 and says that because (x - 3) 2. Amy reduces the expression x² - 9 (x 3)(x + 3) (x+3), the expressions x - 9 and (x + 3)are (x - 3) (x – 3) (x_3) equivalent. Decide if she is correct or incorrect and support your answer either way.

Q: Classify -3x4 + 2x3 – 5x + 7 by degree.

A: The classification of a polynomial based on its degree is the mathematical term of the biggest…

Q: (-1+6squareroot14)(-6-2squareroot14)

A: Given:

Q: what is (-x+1)(x-1)                 (x+2)(x-10)

A: Given expression is : -x+1x-1 Find the value of above expression.

Q: What is the quotient of (6x square -7x-5)/(2x+1) for all values of x where the expression is defined…

A:

Q: (X-4)/(x-7 )-1= 3/(x-7)

A:

Q: max 7 - Re+322-22s Subject to ーメー2メュー2Xg=-6 ース,- X2+Xs 5-2 ス、スe,Xg と。

A: The given problem is to solve the given linear programming problem using the Big-M method.   Given…

Q: X1 - x2 = 5 X2 - X3 = -3 2x1 – x3 = 3 2x2 – 2x3 = -6 -9-

A: here we will find solution of linear equations ,

Q: 3x2 + 7x – 20 x2 – 5x + 6 - - Simplify: За? + 8г 16 3x2 14x + 15 - -

A: Given,           3x2+7x-203x2+8x-16 · x2-5x+63x2-14x+15

Q: How would you convince someone that (x - 4)/(4 - x) = -1 for all real numbers except 4?

A: here given rational equation such that x-44-x=-1where x≠4

Q: 3(-2a³)² – 2(-3a²)³ 3(-2a')-x2(-3a ²)³

A:

Q: Simplify and also, list all numbers that must be excluded from the domain :    (x2 + 3x - 18) / (x2…

A:

Q: lengh

A:

Q: Find the quotient of (x/2 - 2/x) and (1 - x2/4). What are the restrictions on the variable?

A: We have to find the quotient of the given two expression.

Q: 3+2_=

A: We solve this by basic algebraic property

Q: intergral ((x2 -3)/(x4 +7))

A: Solution Given ((x2 -3)/(x4 +7)) we need to  find the integral

Q: How do I simplify 3logm -2logn + 1/2log p? It has to be condensed completely.   Thank you.

A:

Q: 27x - 4 Evaluate (5x - 2)(2 +3) |

A: Follow the steps.

Q: 3x₁2x₂ + x3 + 10 = 0 -x₁ + x₂ + 4x3 + 9 = 0 2x₁ + 2x₂x3 - 5 = 0 4x₁x₂ + 3x3 + 15 = 0 - --2x₁ + 3x₂ -…

A:

Q: find the value of x 2х - 8 x+2 2х- 5 x+1

A: Using segment relationship a×b=c×d.

Q: How is [(36-x^2)^2-(36-6x)] incorrect?

A:

Q: Polyno (-x6+ x5+7x2 -9) / (x4)

A: Devide each term

Q: ((-14)/((x^2)-x-12))-((1)/(x-4))=((2)/(x+3))

A: Given:The equation is,

Q: When -2x^2+4x+2 is subtracted from x^2+6x-4,

A:

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

A:

Q: HoW it aくく! -(メ)す |<X<2

A: We have given function ,  f(x) = 1 , 0 &lt; x &lt; 10 ,1 &lt; x &lt; 2 We know that Fourier series…

Q: 2 +- X+7 x-7 x²-49 1

A:

Q: so, CfOr) = ?

A:

Q: what is x^5-x^2/ x^5 simplified?

A: This is a algebra problem

Q: 6(x - 7) - 7(x - 6) = x + 6 - (x - 4)

A:

Q: 3. Find the value of x. X-12843) x+3 3x-1

A:

Q: an someone explain to me how 16 - 4 x 2 x (-2) = 24 I just don’t get it

A: From the given data: Multiplying the terms of 4,2,-2, we get: 4(2)(-2)= -16 Now,  16-4(2)(-2)…

Q: 6 X - -X + 16 – x 11

A: I hope you have asked to simplify this expression.  Let us consider an expression, ax+b+cx…

Q: is equivalent to 12x 4+x 10 32 for all values of x not equal to 4 or -4. || Show that 4-x

A: We need to show that the given expression is equivalent to 12x=32 for all x values except 4 and -4.

Q: why X"/X=-lamba and T"/(a^2)*T=-lamba.

A: Consider the given information: X"/X=T"/(a^2)T =-λ

Q: -2 (x - 8) + 4x = -12

A: Answer is-  -14.

Q: How do I subtract -9n2 - 3n + 3 from -n2 - 6n + 7  ?

A: topic- subtraction of algebraic expressions like terms are added and subtracted from like terms

Q: 7x-3 -is equivalen x+2

A: we have to tell the expression is equivalent to which of the given expressions.7x-3x+2

Q: -3(7-3(x+6))+x=9 how do I do this

A: The order of operations is a set of standard rules that reflect conventions about which process to…

Q: 5-x > -2 X-1

A: Given query is to find the solution finthe inequality.

Q: 2 14-x2 4ーズーツー -2

A: To solve the , given triple Integral.

Q: Can x2- Cy3 be written as : x ² - Cy3=0? 3 =0 x2 + Cy3 = 0 or %3D Explain.

A:

Q: (27x^-3)^-1/3

A:

Q: what is 2-x

A:

Q: What is the standard form of 5 - .2y = -.35x

A:

Q: x2-49 6x-42 4.) x2+10x+21 x2-x-2

A:

Q: x2= -24 多 (フ-9:)-(-6 ナ3

A: We will solve the given problem by using properties of complex numbers.

Q: X/x-2+-8/x2-4

A: We have

Q: 48. x2 -x = -7 49. x2 + 4x-2 = -x² + 9x 50. 4

A: Solving the problem by just doing the solution.

Q: Add using the vertical method5x to the 2nd power+ 2x-4, x to the second power-2x-3, and 2x to the…

A: We have been given three quadratic expressions as shown below and we are supposed to add them using…

Q: (5x-3) - (-ax²+8)

A: