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28-08-2017
Mathematics

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A carpenter wants to place carpet in a bedroom.

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04-09-2017

Given that the area of the rectangular floor is represented by the expression [tex]12x^3 + 18x^2 - 24x[/tex] and the length of the floor is 6x,

Then the width of the floor is given by dividing 12x^3 + 18x^2 - 24x by 6x.

[tex]12x^3 + 18x^2 - 24x=6x(2x^2+3x-4)[/tex]

Therefore, the width of the floor is [tex]2x^2+3x-4[/tex]

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