Raymond B. answered • 01/13/21
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5
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Math, microeconomics or criminal justice
u^3 -3u -5u^2 + 15 =
u(u^2-3) -5(u^2 - 3) =
(u-5)(u^2-3)
Leah M.
asked • 01/13/21Factor by grouping
u3 - 5u2 - 3u + 15
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