lilmonkey1103 lilmonkey1103

07-06-2018
Mathematics

contestada

What is a simpler form of the following expression (-10x^3+30x-20) / (-5x+5)

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sqdancefan sqdancefan

08-06-2018

[tex]\dfrac{-10(x^{3}-3x+2)}{-5(x-1)}=2\dfrac{(x+2)(x-1)^{2}}{x-1}=2x^{2}+2x-4[/tex]

A simpler form is 2x²+2x-4.

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