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Mathematics 13 Online
OpenStudy (anonymous):

Factor Completely r^3-7r-18r I got r(r^2-7r-18) r(r-9)(r+2)

OpenStudy (anonymous):

r^3-7r-18r r^3-25r r(r^2-25) r(r+5)(r-5)

OpenStudy (anonymous):

brconnell4 did you drop the power of two off the term 7r?

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