The school administration has found that students like to take a shortcut across a grassy field that is 35 feet x 40 feet. They have decided to pave a 4 foot wide walkway along
the shortcut the students take.
Here is a picture of the field and the proposed walkway. What is the area of the walkway

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

∞ this is your sign

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step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

step-by-step explanation:

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