horanderek horanderek
  • 02-04-2015
  • Mathematics
contestada

what is u^+6u-27 factoring


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Panoyin
Panoyin Panoyin
  • 03-04-2015
u² + 6u - 27
u² + 9u - 3u - 27
(u - 3)(u + 9)
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