tinawhite2000
tinawhite2000
03-10-2018
Mathematics
contestada
simplify 3y^2-9y-120/y^2-10y+16
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Kamikazeminem
Kamikazeminem
03-10-2018
[tex] \frac{3 {y}^{2} - 9y - 120 }{ {y}^{2} - 10y + 16 } \\ \frac{3( {y}^{2} - 3y - 40) }{(y - 2)(y - 8)} \\ \frac{3(y - 8)(y + 5)}{(y - 2)(y - 8)} \\ \frac{3(y + 5)}{y - 2} [/tex]
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