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posted by bob Wednesday, May 4, 2011 at 8:35pm.

distribute. (8t-3)(t^2+2t+9

Distribute: (8t-3)(t^2+2t+9) =8t(t^2+2t+9)-3(t^2+2t+9) =8t^3+16t^2+72t -3t^2-6t-27 =8t^3+13t^2+66t-27

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