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posted by Anonymous on Thursday, December 12, 2013 at 7:01pm.

Factor by grouping v^3-2v^2-4v+8

v(v^2 -4) -2v^2+8 v(v^2-4) -2(v^2-4) (v-2)(v^2-4) (v-2)(v-2)(v+2)

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