Perform the indicated operation and simplify. x² - 4x – 5, x2 - x - 12. x - x3 x2 - 5x + 4 x3 – 5x2 x2 - 2x + 1

Q: Simplify the given expression . (2x - 5) - (x2 - 3x + 1)

A: First we distribute the minus

Q: Which of the following is equivalent to 4x? + – + 9+++÷2x² +++x + – + 3+? - 2x 3

A: We need to solve +2x4x2+-+9++++32x2+++x+-+3+. So,…

Q: 4. (x2 + 5x -6)(3x-4)

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Q: Simplify the given expression.  (2x + 8)/(x - 3)÷(x2 + 5x + 4)/(x2 - 9)

A:

Q: x2 - 12x + xy - 12y ху - 8x2 - 8y² X - 12 2x - 2y

A: x2-12x+xy-12y8x2-8y2=x2+xy-12x-12y8x2-y2=xx+y-12x+y8x2-y2=x-12x+y8x+yx-y=x-128x-y . . . . . . . . .…

Q: Divide and simplify, stating any restrictions on x: (3x^2-7x-6)/(x^2-4x+3)/(x^2-x-20)

A: We are given 3x2-7x-6x2-4x+3x2-x-20 = 3x2-7x-6x2-4x+3×1x2-x-20Since each expression is a quadratic,…

Q: Simplify :  (3 + 12/x) / (1 - 16/x2)

A:

Q: Multiply and, if possible, simplify. x2 2) x2 - 9 x2 - 7z + 12 x2 - 4x

A: multiply and simplifyx2x2-9×x2-7z+12x2-4x

Q: evaluate the given expression for x =-4. 2x²-5x-3

A: Here I am attaching image so that you understand each and every step.

Q: 2. Determine the value of x. 4x + 20 3x

A: Given figure, we have to find the value of x.

Q: 2. (x-11)(5x-4)(x-3)

A:

Q: Perform the multiplication or division and simplify.

A: Given x2+2x-3x2-2x-3.3-x3+x

Q: 3 Perform the operation: (2x* + 5x+8x +24) - (x+2) 12 A. 2+x+6+ x+2 B. 2+ 112 + 9x + 18x + 44 + x+2…

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Q: Rewrite - x2 + 8x – 10 in the form r(x) q(x) + x – 5 - x² + 8x – 10 + -5 x – 5

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Q: 2x2+5x-3 x²+4x 5) x2+3x-4 :- 2x2-5x+2

A:

Q: A. Find the value of x 1. 2. 5x 3. 3x 3x бх

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Q: Simplify 3/z+5/x/6/z-9/x

A: To collect like terms and simplify the result

Q: Perform the operations and simplify. x2 - 64 x2 + 16x + 64 8b – bx 8b + bx

A:

Q: Find the value of x. 1. (x + 16)° (3х— 1)° | 6x° 5x°

A:

Q: Perform the indicated operations and simplify x2-16 x-4 a) x+3 5x2-45

A: Given : x2 - 16x + 3 ÷ x - 45x2 - 45

Q: Find the value of x. x = 2x-4 14 10 4 8x-19 5x-7

A: We have to find the value of x for the given triangle: We know that if two adjacent angles are…

Q: Evaluate the expression for x = - 9 and y = - 7. 2х - Зу 2x - 3y =

A: Put the value of x and y in the given expression.

Q: If B = x -9 and C = 2x + 5+ 5x², find an expression that equals 2B + 2C in standard form.

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Q: Multiply. 2 x´+3xy-18y² x+8y x+3xy-18y´ x-4y 5x+30y Simplify your answer as much as possible.

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Q: Divide 4x-a - 3x - 2 by a- 5 R(x) Give your answer in the form Q(x) + D(x)

A:

Q: Find the value of x. x = 8х-15 5 4 3x + 25

A: A circle with tangent from the same point having length 8x-15 and 3x+25 respectively

Q: Simplify: (x6y2)1/x1/2y1/8

A:

Q: What value of x makes this statement true? 3x = 2x + 12 12 2. 5.

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Q: Perform the operation and simplify: x + 3 /x2 - 1+ 2/x2 + x

A: Given expression is x+3x2-1+2x2+x

Q: 3. Determine the value of x. 4x+20 3x

A: We know that  The line joining the mid points of the two sides of the triangle is parallel and half…

Q: If : (3x – 12) ! = 6 ,then x . 3

A: It is given that 3X-12!=6.

Q: Perform the addition or subtraction and simplify.

A: xx2+x-2-2x2-5x+4

Q: a and simplify (fºg) d 4x-2 + ₂X = + ₁2x = (x)6 X-01 = (x)} = ₂

A:

Q: Evaluate the given expression for x= -5 -3x2 - 3x-7

A: Our Aim is to evaluate the expression given below:-x=-5-3x2-3x-7 ⇒3x2+x+3x+12=0⇒3x2+4x+12=0  -(i)

Q: Q.Evaluate: x-1)/x+3x³ – x² + 2x+1 x² (x+1) Nawar Alasadi

A: Solution..

Q: Find the value of x. 5х - 6 Q 2x + 9

A: We are given the following figure. And PR=2x+9   &    MR=5x-6. From the graph, it can be…

Q: Perform the multiplication or division and simplify.

A: Given: x2-x-6x2+2x·x3+x2x2-2x-3 To determine: The simplified form of the given expression.

Q: Which expression is equivalent to x + 3 / x - 2x - 3 / x + 2x - 3/x + 1 if no denominator equals 0

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Q: x²dx 3 2 3 (5-x') 2.

A:

Q: x? + 4x + 3 Simplify: x + 1

A: To simplify, first factorize the numerator as follows: Split the middle term such that the product…

Q: Find the value of x а. 8 x = 2 5x + 2 b. 5( x - 1) %3D 16 С. 16 x+2 64 2x - 1 %3D

A:

Q: Simplify the given expression. (2x - 5)(x2 - 3x + 1)

A: We have to simplify the expression: 2x-5x2-3x+1 We will use following multiplicative rule,…

Q: Say whether the statement is true or false 9x+1>13-3x x=0 x=1

A:

Q: Simplify: 2 x²y³ +12/25 + 1 x³y²

A: We can simplify the given expression by using the cross multiplication method.

Q: 3 Simplify: x(11 – 2x)(-3x)

A: topic -simplification Note : As per bartleby guidelines , we are supposed to solve only first…

Q: Simplify  (3x3y)2(4xy3)

A: The given expression (3x3y)2(4xy3) Use properties of exponents =32x32y24xy3=9x6y24xy3=36x6y2xy3

Q: perform the indicated operations and then simplify. (3x2 - x - 4)(x2 + 2x - 5)

A: To perform the indicated operations and then simplify. (3x2 - x - 4)(x2 + 2x - 5)

Q: If B=x-9 and C=2x+5+5x^2, find an expression that equals 2B+2C in standard form.

A:

Q: Perform the addition or subtraction and simplify.

A: We have to simplify the following expression   the given expression is

Q: Perform the indicated operations, and simplify as possible a) (5 x-2x)- (2 x³ + 3 x2-9) b) (5y+x)…

A: