# 3 A Simplify the following expressions, use any method. It may be helpful to draw generic rectangles. a. 4x(5х- 3) b. (х+ 4)(х - 6) с. (х — 3)(2х + 3) d. (3x + 1)(3x – 1)

Q: a. y= 3(x- 1) (x+ 1) b. y= 3(x+ 1) (x– 1) с. у--3(х- 1)? (х+ 1) d. y--3(x+ 1)°(x- 1) y -2 0 2 4 -2…

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Q: 0'+ 374 3D+ 1)y -8sinx ylo): -/ 5- y"/6)=5

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Q: 5e + 4f = 29 %3D 3e-2f = -9

A: Given equations:5e + 4f = 29 — 13e - 2f = -9 —22 × 2 ⇒ 23e - 2f = 2-9                     6e - 4f =…

Q: 1. (3x2)(-2x*) = 3(-2)x2 = 6x 2. 4a? • 3a* = (4 + 3)a? +5 = 7a" 3. x •x• x = x6+3 = x Please type…

A: To correct each of the following errors.

Q: EF = %3D 9x-1 D G•

A: Note: We are entitled to solve only one question at a time. So we are doing the first one only.…

Q: と 2 2. X: X.. に こ1 provethate

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Q: Evaluate x- 3x +4 for x = 4+ i. .... x2 - 3x +4 evaluated for x = 4 + i equals (Type your answer in…

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Q: A у 3 34.661 + 0.433х В у - 0.777 + 12.0623x B) Су - 12.0623 + 0.777х D у 3D34.661-0.433х

A: Given data : X Y 96 99 81 47 71 78 72 34 50 66 94 85 77 82 99 99 67 68

Q: - 7z - 25 Evaluate (3x + 5)(r – 1) Add Work Submit Question

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Q: 3. Ir (x) = x³ – 2x – 1, f(-2) = %3! A 11 13 -13 -5 Đ -3

A: Value substitution in equation

Q: 4. Find the inverse Z- fransfor a. 3z-22+ +7+ b. (2-1)(2-늘)(2-t)

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

Q: x=1÷(2+√3),y=1÷(2-√3)then find the value 1÷(x+1)+1÷(y+1)=?

A: Solution:Given    x=12+3   y=12-3To find:1x+1+1y+1

Q: x2 - 8 R2.1 J x2 + 5x + 6 Answer with text and/or attachments

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Q: 1. (x - 2) 2 + (y - 4) 2 = 36 %3D

A: You are asked multiple questions. As per the guideline I can solve only one. Please repost others.

Q: Q2 :If A = 3i + j- 2k B = -i + 3j + 4k Find, 1- A +B 2- 3A - 2B 3- A x B 4- 0(A,B)

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Q: S (3׆12x - 15) (3 2dx 2dx 4) X(3(Inx)*+121nx-15)2

A: We have to find the given integral

Q: Vx+4 -3 3. Evaluatelim x-5 Show your complete x-5 solution.

A: topic - limits

Q: /(1) = 4r- 3z +9 and g (z)= r-4z + 10 Add Subtract f(r)-9(z) = %3D un

A: Explained below

Q: Ofcx)= 3x-1 2xくI O fox) = ーX)そく2 olim x*+3x²+ x+2 2 xu + 2x* +1 X→の

A: As per the company rule, we are supposed to solve the first three subparts of a multi-part problem.…

Q: Determine if y is a funaction of x 2y^2 +3x=4x+5 I need help noww????

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Q: 2. Perform the following operations A. r(x-2)2 B. (3x4 + 5x2 – 12) - (2a3 + 2x2 - 12) C…

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Q: |sgn(-1.1)|= ??? %3D 1.1 .1 -1 .2 -1.1 .3 1 1 .4

A: According to the question, we need to evaluate the function: |sgn(-1.1)| Here, SIGN(x) returns a…

Q: 2x +x* - 2r + 2r +1 (x* +1)(x* –1) Evaluate

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Q: (2r +3)x+ 1 (2a + 3)(r+ 1) Reduce to lowest terms:

A: To reduce the expression to the lowest terms: (2x+3)x+1(2x+3)(x+1)

Q: Solve the following sys x- y = -9 1. 3x +2y = 43 2x+ y - 3z = -2

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Q: 9 2 (Simplify your answer.) %3D 5v ` v-3

A: To simplify: 95v+2v-3

Q: thic a) 3√7+9√28 c) 3√6x(4√6x³-5√4x) and state all b) √54x³-216x²-√√128x²

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Q: 4. (a) 2a x a (b) -y x 5y 化簡下列各式。(5-7) 5. (a) 2mt x 3m (b) 6p² x 4p = 2 x ( ) x m

A: Question 4 : a) 2a5 * a Answer : 2a6   b) -y * 5y3 Answer : -5y4

Q: (2a^2b)^5 7a^6 b^7

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Q: 2. x= 46° (3r - 13)

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Q: 3 2dx 2dx (3x+12x -15) (4) X(3(Inx)*+12lnx-15)i

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Q: By using the elimination method

A: According to the given information it is required to solve the given set of equations using…

Q: Use Simplex method to find the inverse 5 1 7 (1) 3 4 8 (ii) 26 8

A: As per the bartleby guidelines for more than one question only first question to be solved. Please…

Q: 273 - 22 + 2r – 2 dr 1²(r² – 2x + 2)

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Q: Evaluate: fevdx. @ -2ev(/x+1)+ Cc A ® =2ev(/x-1)+ c 2ev(/x +1) + C 2ev(x-1) D +C 2

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Q: a = 2i + 3j - k, b = -4i + 5k |

A: Given: a=2i+3j-kb=-4i+5k

Q: 1) 7(2d + 5r) use r= -9 and d = -6 -21 + 7b use x = -7 and b = -5

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Q: 11. х2 + у? - 6х + 16у + 24 %3D 0 12. Зx2 + Зу? -42у -153%3D0

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Q: |sgn(-1.1)|=??? %3D 1.1 .1 -1 .2 -1.1 .3 1.4

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Q: メナy= 3.28 %3D X -Y = 2.58 X -1= 0.78

A: Given equation is, X+Y=3.28.....1X-Y=2.58.....2X-Y=0.78.....3

Q: .y=x²-2x+3 X -2 27012 -1 y (a 1st differences = 1, b = -2, c = 3) 2nd differences

A: We have to solve given problem;

Q: (ab)4 3a'b'(2a² – 7ab + b’) (x+8)(x– 8)

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Q: (5x +2)° P((10x - 3)° raw or add images here (7x 11)R (13х - 31)° (8x- 19)°. | T.

A: We know that, sum of all the five angles of a pentagon is 540°.

Q: The number of hours (h) of sunlight per day in Prescott, Arizona, can be modeled by h = 2.325sin…

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Q: Can you please explain to me how you went from x^4+1 dydx to x^4+1 (x^3)?

A: Given- ∫08∫3y2x4+1dxdy Here we will use the following integration formula- ∫dx=x

Q: Express in terms of j. V-9 V- 9 (Simplify your answer. Type your answer in the form a + bj.)

A: To solve the expression

Q: Use the box method to distribute and simplify (-5x – 2)(4x - 5). Drag and drop the terms to the…

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Q: Multiply x (x+2y)x² – xy + 3y) Answer needs to be in Standard Form. Hint: Use the sketch to help…

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Q: 30. Find the standard form of the equation. 64x² +896x+4y² - 8y +2884 = 0 (x-1)° , (v+ 7)* = 1 4 64…

A: We have to find the standard form of the given equation 64x2+896x+4y2-8y+2884=0 .