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posted by Amelia Monday, August 13, 2012 at 11:07pm.

(6y)/(y^2+y-72 divided by (y^6)/(8-y).

(6y)/(y^2+y-72) = 6y/[(y+9)(y-8)] Multiply that by (8-y)y^6 6 y^7*(-1)/(y+9) = -6y^7/(y+9)

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