Simplify the following expression - 5[ (x^3+1) (x+4) ]

A.) x^4+x^3+4x

B.) - 5x^4-20x^3-5x-20

C.) - 5x^4+20x^3-5

D.) x^4+4x^3+x+4

the. expression to find the perimeter of a rectangle is 2 (lengtg+width) what is the perimeter in units of a rectangle of length 1/3 unit and width 1/2 unit

Mary pu in a total of 16-1/2 hours babysitting during 5 days of the past week. What was her average work day?

Lauren describes a parabola where the focus has a positive, nonzero x coordinate. Which parabola (s) could Lauren be describing? Check all that apply. x2 = 4y x2 = - 6y y2 = x y2 = 10x y2 = - 3x y2 = 5x

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What would this problem be factored to? a^2-b^2

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What is 3 for 6 bagels for 24$

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What is the solution to the linear equation? 2/3x - 1/2 = 1/3 + 5/6x