### Simplifying Expressions

6x - 18 4x^2+4x +1 _________ . __________ 2x^2- 5x-3 6x+3

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6x - 18 4x^2+4x +1 _________ . __________ 2x^2- 5x-3 6x+3

5z^3w -6y^5 ______ . _______ -9y^3 20z^9

Please reduce the expression to the lowest terms 2c-4 ______ 4-c^2 Thanks a lot

Assume that all denominators are nonzero. -9u^9v^19 _____________ 6u^9v^14

W^2 - 49/ w + 7 The answer according to my book is w-7 How did the book come up with this answer w-7?

1.(-4)(-x)(xSQUARED)= 2.(24)(-5x)(-x)= 3.-x(4 MiNUS x)= 4.-4t(t+2)= 5.b SQUARED(4-x)= 6.(c+3cSQUARED)(-cSQUARED)= 7.3y MiNUS (6y+2)(-y)= 8.(-7x+xSQUARED)(-x)+xSQUARED= 9.3y OVER 2 dIvIded by 3 OVER 7= 10.-x over 4 divide by 6 over x= 11.-10x+3 divide 5= 12.17x minus 6 divide 2= 13.(-6)(-3 over 2)(7)(-11)= 14.-16.2 d

Simplify the following: (7y^2 - 4y - 8) - (-4y^2-7y) + (8y^2 + 7y+9)

Simplify the following: (4x^2+4x-9) +(-2x^2 + 6x) - (-6x^2+9x-1)

What are the steps you use to change a measurement in degrees Celsius to degrees Fahrenheit? keywords: converting, temperature

Please see the attached file for the fully formatted problems. 5.8 Solve by factoring and using the principe of zero-products. Remember to check 2 45. 6x - 4x = 10 2 47. 12y - 5y = 2 5.9 1. The screen of the t1-84 Plus graphing calculator is nearly rectangle. The le

Please see the attached file for the fully formatted problems.

Find any relative extrema and inflection points of the functions y= x^2 lnx and y =x. See attached file for full problem description. keywords: maximum, minimum, local, maxima, minima

There is an 8 pound bag on the left plate of a scale. There is a 2 pound bag on the right plate. Peter has to balance the scale by adding 5 pound bags to the left plate and 7 pound bags to the right plate. Suppose that he must add the same number of bags to each side. How many bags must he add to each side in order to balance th

A small publishing company is planning to produce a new self-help book. The company needs to spend $28,224 for one-time fixed costs such as editing, typesetting, cover design, and so on. Variable costs, including printing and marketing, are $10.75 per book. The publisher will sell the finished product to the bookstores at a whol

Consider the surface and the point on this surface. A. Starting with the equation , find equations for y and z which combine with this equation to give parametric equations for the normal line through P. Note: Your answers should be expressions of t; e.g. "3x - 4y" B. Find an equation for the tangent plane t

Please address the following and solve for x: -2(x + 6) + 3 = 5(-5x - 5) - 5x. Make sure to show all steps required.

Simplify the following expression - 4(2y + w) + 5(4w - 2y)

The Farr-Kroger Classic is a women's professional golf tournament played each year in Ohio. Listed below are the total purse winnings (the amount of money that is distributed to the top golfers) and the prize for the winner for the 15 years from 1987 through 2001. The operators of this golf tournament believe that there is a r

Find the integers that have a product of ac and a sum of b. Don't factor the trinomial. 15t^2 -17t - 4

Factor each trinomial using Trial and Error. See attached file for full problem description.

Using the zero factor property. Solve the equation. 2w(4w+1) = 1

Polynomials with two variables. Factor the polynomial. See attached file for full problem description.

Simplifying Expressions with Negative exponents. See attached file for full problem description.

Product of the sum & difference. Find the product. See attached file for full problem description. (3y^2 + 1) (3y^2 - 1)

Use the foil method to find the product: (5y^3w^2 + 2)(2y^3w^2 + 3z)

Find an expression for x such that: sqrt(2)*sin(x+pi/4)-1-x+(x^2)/2 = -epsilon/6, Where epsilon is very small. Do not need the exact value of x, but an approximation using Taylor expansion.

19. The value of the expression (x + 3)(x - 2) + 2 when x=3 is a) 0 b) 3 c) 5 d) -6 20. The value of the expression (x^2 - 4) for x=2 is a) 0 b) 1 c) 2 d) inf

The solution to the inequality |x| < 0 is a) 0 b) (-inf, 0) c) (-inf, 0] d) NULL

10. The inequality 2x + 3y < 5 has the same solution as that of -6x-9y < -15 a) True b) False 11. The inequalities 2x+3y < 5 and x+1.5y > 2.5 together represent the whole coordinate plane a) True b) False

The function s(t) = ut + 1/2 gt^2 represents the distance traveled s meters in time t seconds when the initial velocity is u m/s and acceleration is g m/s^2. What is the distance traveled in 5 seconds, if the initial velocity is zero and acceleration is 10 m/s^2? a) 1000 m b) 500 m c) 250 m d) 125 m