Find the difference of (3y- 4y+1) – (r+? – 2) Answer must be standard form.

Q: Find the sixth term of (3x - 4y)

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Q: Express the product of and 216 in simplest form. r+5 2+5x+6

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Q: 3x2 is equal to: 4y? If 3x = 4y, then

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Q: 4. Write an expression equivalent to 9x - 11y - 59 that is the difference of two products. 9x 11y -…

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Q: Find the product of (2r-3r+ 1) and (x-5).

A: 2x2-3x+1 & x-5

Q: What is the coefficient of x2y" in (5x- y)°?

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Q: In the diagram below of AABC AB = AC, mzA = 3x, and mzB = x + 20. A (3x)° ++20)°

A: Q.10) Given: To find: The value of x

Q: Simplify:  (2a2+6a +3)(7a2− 6a + 1)

A: We distribute the second term with the first term

Q: Let 2x 3x + y 8 7 A = and B : 2у — х xy -7 -6 For what values of x and y does A=B?

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Q: What are the solutions to x2-14x+23 =0? Select all that apply.

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Q: 4. Which of the following is the standard form of y = 2(x-5) -20? A. y = 2x-70 B. y= 2x-30 C. y =…

A: topic - quadratic equations note : As per bartleby guidelines,we are supposed to answer only first…

Q: Find Y in (D^2 - 6D + 8) y = 8x^2 - 12x + 2 + ye^x using METHOD OF UNDETERMINED COEFFICIENTS

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Q: 1. x2 + 10x + 2 = 0 2. b2-2b- 15 = 0 3. т? 7m + 12 = 0

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: 60 4y 2x 3.

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Q: for 2x" + 4x' + 5x = 10e¹ is -t

A: Given as, 2x''+4x'+5x=10e-t   As per guidelines, allowed to answer first question and post the…

Q: 10. Complete the table on the right assuming that: y-4x+2. 6. 18

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Q: 15) Find SR 16) Find VW D. -2x-6 2r-14 x+15 *+2 *+21

A: Solved question 15 and 16 as asked

Q: What is the nature of the roots of 3y"+15y+33? What is the nature of the roots of 4y"-12y+16?

A: Nature of the roots of the differential equation

Q: 56. x" – 9x' = 3r3 +2r²+1+11.

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Q: Find the x3 term in (x-1) (2x-2)4   4=n, 5 terms

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Q: What should be added to 3(x-2y) to obtain 2(3x + y) - 5(2x + 3)?A 8y -7x -15B 8y-7x + 15C 8y + 7x +…

A: Let P should be added, Now , 3(x-2y)+P= 2(3x+y)-5(2x+3) So,

Q: Expressed in simplest form, (3x^3)(2y)^2(4x^4) Can you pleaseee do this fastt and can you show work…

A: Given expression is : 3x32y24x4 To write the given expression in simplest form.

Q: 18. Find the discriminant of - 18 + 6x - 3x =0.

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Q: of り 2) ( スッ)

A: To find :∂∂x(xlnx+2y)∂∂y(xlnx+2y)

Q: Find the value of x. 3x – 9 2r + 2 27

A: In this we use the segment theorem, so I'm providing hand written solution for your reference

Q: Find the difference quotient of f1x2 = - 2x2 + x + 1; that is, find f1x + h2 - f1x2h , h ≠ 0.

A: A function is a relation which maps each element in its domain to exactly one value in its range. A…

Q: The coefficient of x in the expression 3x+4y +5z.

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Q: Find x, and x2.· - 5 - 4 X1 - 55 4 - 5 X2 3 X1 = %3D II

A: To find x1, x2

Q: The value of x such that 8x + 4, 6x- 2, 2x +7 will be consecutive terms in an AP is A. 2 В. 15 С.…

A: To find the value of x such that 8x+4 ,6x-2, 2x+7 will be consecutive terms of an AP

Q: If C = z - 9z2 and D = -x +3, find an expression that equals 3C – D in standard form.

A: Given: C=x-9x2, D=-x+3

Q: 9. Find the value of x. (3r+2)° (5x+17)°

A: Concept: The angle subtended by an arc at the center of the circle is double the angle subtended on…

Q: 1. Find the value of x. (3x + 16) (8r + 3)* (10x- 28)

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Q: Which of the following is 2x(x+ 4)(3x+1)/4x2(3x+1)(x+2) simplified?

A: Simply cancel out the common factors from numerator and denominator and write the remaining…

Q: find a) (fogJ) 5)Cgof)c) f Ge) = 3x+1 (2) 2x-1 3.

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Q: 6. Find the value of x. (6x + 29) (8r-5)

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Q: Simplify the expressim (x5y5)4 2.

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Q: 2r2 + 2r + 11 dr 2r +3)(x² + 4)'

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Q: Rewrite 3x2 + 20x – 6 in the form (Зх — 1) х q(х) + r(a). 3x2 + 20x – 6 = (3x – 1) × ) +

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Q: Q3/ If Ā = -3i + 2j + 5k, B = i + 2j - k and C = -i-j-2k %3D find (AXB). C

A: Let's see the concept of dot and cross product. Say xi+yj+zk and ai+bj+ck be two vectors.

Q: Which of the following is equivalent to (2r*) - (4x-*)?

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Q: c) Find the rum 1) 2x² - 2x + 5 = 0 7x²³²-5x + 6 2 x + 8x + 15 = 0 procu

A: We know that for a quadratic equation:ax2+bx+c=0, the sum of roots =-baproducts of roots=ca

Q: Find the product. Show your work. (6x + 3) (x² – 4x + 4) - Show Your Work 6x3 27x2- 12x + 12 O 6x3 -…

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Q: Find x1 and x2- 4 1 2 2 -2 6 X2 x1 2=

A: The given matrix is,

Q: • What is the nature of the roots of 3y"+15y+33? What is the nature of the roots of 4y"-12y+16?

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Q: Find the power serious in the power of x.(2x^2-3x+1)y''+2xy'-2y=0

A: Given differential equation is 2x2-3x+1y''+2xy'-2y=0         (1) Let the solution be y=∑k=0∞akxm+k…

Q: What

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Q: Find the product . ( solve all) 3x(x-2)(x2+5) (x+20)(2x+30) (3y-1)(9y2+3y+1) (x+3y)(2x-6y)

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 7.-5x (-3x*) 8. (-2ry) . (-3xy³) 9. 2a 6.5a'b 212 10a6 2-7

A: As per our company guidelines we are supposed to answer only first 3 sub parts kindly post other…

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.